480229560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 320

約数和(自身を含む): 1764180000

約数和(自身を除く): 1283950440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 81, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 162, 171, 174, 180, 190, 216, 228, 232, 261, 269, 270, 285, 290, 324, 342, 348, 360, 380, 405, 435, 456, 513, 522, 538, 540, 551, 570, 580, 648, 684, 696, 760, 783, 807, 810, 855, 870, 1026, 1044, 1076, 1080, 1102, 1140, 1160, 1305, 1345, 1368, 1539, 1566, 1614, 1620, 1653, 1710, 1740, 2052, 2088, 2152, 2204, 2280, 2349, 2421, 2565, 2610, 2690, 2755, 3078, 3132, 3228, 3240, 3306, 3420, 3480, 3915, 4035, 4104, 4408, 4698, 4842, 4959, 5111, 5130, 5220, 5380, 5510, 6156, 6264, 6456, 6612, 6840, 7263, 7695, 7801, 7830, 8070, 8265, 9396, 9684, 9918, 10222, 10260, 10440, 10760, 11020, 11745, 12105, 12312, 13224, 14526, 14877, 15333, 15390, 15602, 15660, 16140, 16530, 18792, 19368, 19836, 20444, 20520, 21789, 22040, 23403, 23490, 24210, 24795, 25555, 29052, 29754, 30666, 30780, 31204, 31320, 32280, 33060, 36315, 39005, 39672, 40888, 43578, 44631, 45999, 46806, 46980, 48420, 49590, 51110, 58104, 59508, 61332, 61560, 62408, 66120, 70209, 72630, 74385, 76665, 78010, 87156, 89262, 91998, 93612, 93960, 96840, 99180, 102220, 108945, 117015, 119016, 122664, 137997, 140418, 145260, 148219, 148770, 153330, 156020, 174312, 178524, 183996, 187224, 198360, 204440, 210627, 217890, 223155, 229995, 234030, 275994, 280836, 290520, 296438, 297540, 306660, 312040, 351045, 357048, 367992, 413991, 421254, 435780, 444657, 446310, 459990, 468060, 551988, 561672, 592876, 595080, 613320, 631881, 689985, 702090, 741095, 827982, 842508, 871560, 889314, 892620, 919980, 936120, 1053135, 1103976, 1185752, 1263762, 1333971, 1379970, 1404180, 1482190, 1655964, 1685016, 1778628, 1785240, 1839960, 2069955, 2106270, 2223285, 2527524, 2667942, 2759940, 2808360, 2964380, 3159405, 3311928, 3557256, 4001913, 4139910, 4212540, 4446570, 5055048, 5335884, 5519880, 5928760, 6318810, 6669855, 8003826, 8279820, 8425080, 8893140, 10671768, 12005739, 12637620, 13339710, 16007652, 16559640, 17786280, 20009565, 24011478, 25275240, 26679420, 32015304, 40019130, 48022956, 53358840, 60028695, 80038260, 96045912, 120057390, 160076520, 240114780, 480229560]

約数ペア:

[(1, 480229560), (2, 240114780), (3, 160076520), (4, 120057390), (5, 96045912), (6, 80038260), (8, 60028695), (9, 53358840), (10, 48022956), (12, 40019130), (15, 32015304), (18, 26679420), (19, 25275240), (20, 24011478), (24, 20009565), (27, 17786280), (29, 16559640), (30, 16007652), (36, 13339710), (38, 12637620), (40, 12005739), (45, 10671768), (54, 8893140), (57, 8425080), (58, 8279820), (60, 8003826), (72, 6669855), (76, 6318810), (81, 5928760), (87, 5519880), (90, 5335884), (95, 5055048), (108, 4446570), (114, 4212540), (116, 4139910), (120, 4001913), (135, 3557256), (145, 3311928), (152, 3159405), (162, 2964380), (171, 2808360), (174, 2759940), (180, 2667942), (190, 2527524), (216, 2223285), (228, 2106270), (232, 2069955), (261, 1839960), (269, 1785240), (270, 1778628), (285, 1685016), (290, 1655964), (324, 1482190), (342, 1404180), (348, 1379970), (360, 1333971), (380, 1263762), (405, 1185752), (435, 1103976), (456, 1053135), (513, 936120), (522, 919980), (538, 892620), (540, 889314), (551, 871560), (570, 842508), (580, 827982), (648, 741095), (684, 702090), (696, 689985), (760, 631881), (783, 613320), (807, 595080), (810, 592876), (855, 561672), (870, 551988), (1026, 468060), (1044, 459990), (1076, 446310), (1080, 444657), (1102, 435780), (1140, 421254), (1160, 413991), (1305, 367992), (1345, 357048), (1368, 351045), (1539, 312040), (1566, 306660), (1614, 297540), (1620, 296438), (1653, 290520), (1710, 280836), (1740, 275994), (2052, 234030), (2088, 229995), (2152, 223155), (2204, 217890), (2280, 210627), (2349, 204440), (2421, 198360), (2565, 187224), (2610, 183996), (2690, 178524), (2755, 174312), (3078, 156020), (3132, 153330), (3228, 148770), (3240, 148219), (3306, 145260), (3420, 140418), (3480, 137997), (3915, 122664), (4035, 119016), (4104, 117015), (4408, 108945), (4698, 102220), (4842, 99180), (4959, 96840), (5111, 93960), (5130, 93612), (5220, 91998), (5380, 89262), (5510, 87156), (6156, 78010), (6264, 76665), (6456, 74385), (6612, 72630), (6840, 70209), (7263, 66120), (7695, 62408), (7801, 61560), (7830, 61332), (8070, 59508), (8265, 58104), (9396, 51110), (9684, 49590), (9918, 48420), (10222, 46980), (10260, 46806), (10440, 45999), (10760, 44631), (11020, 43578), (11745, 40888), (12105, 39672), (12312, 39005), (13224, 36315), (14526, 33060), (14877, 32280), (15333, 31320), (15390, 31204), (15602, 30780), (15660, 30666), (16140, 29754), (16530, 29052), (18792, 25555), (19368, 24795), (19836, 24210), (20444, 23490), (20520, 23403), (21789, 22040)]