53358840

素因数分解:

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

素因数の和:334

約数の個数: 192

約数和(自身を含む): 189540000

約数和(自身を除く): 136181160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 269, 285, 290, 342, 348, 360, 380, 435, 456, 522, 538, 551, 570, 580, 684, 696, 760, 807, 855, 870, 1044, 1076, 1102, 1140, 1160, 1305, 1345, 1368, 1614, 1653, 1710, 1740, 2088, 2152, 2204, 2280, 2421, 2610, 2690, 2755, 3228, 3306, 3420, 3480, 4035, 4408, 4842, 4959, 5111, 5220, 5380, 5510, 6456, 6612, 6840, 7801, 8070, 8265, 9684, 9918, 10222, 10440, 10760, 11020, 12105, 13224, 15333, 15602, 16140, 16530, 19368, 19836, 20444, 22040, 23403, 24210, 24795, 25555, 30666, 31204, 32280, 33060, 39005, 39672, 40888, 45999, 46806, 48420, 49590, 51110, 61332, 62408, 66120, 70209, 76665, 78010, 91998, 93612, 96840, 99180, 102220, 117015, 122664, 140418, 148219, 153330, 156020, 183996, 187224, 198360, 204440, 229995, 234030, 280836, 296438, 306660, 312040, 351045, 367992, 444657, 459990, 468060, 561672, 592876, 613320, 702090, 741095, 889314, 919980, 936120, 1185752, 1333971, 1404180, 1482190, 1778628, 1839960, 2223285, 2667942, 2808360, 2964380, 3557256, 4446570, 5335884, 5928760, 6669855, 8893140, 10671768, 13339710, 17786280, 26679420, 53358840]

約数ペア:

[(1, 53358840), (2, 26679420), (3, 17786280), (4, 13339710), (5, 10671768), (6, 8893140), (8, 6669855), (9, 5928760), (10, 5335884), (12, 4446570), (15, 3557256), (18, 2964380), (19, 2808360), (20, 2667942), (24, 2223285), (29, 1839960), (30, 1778628), (36, 1482190), (38, 1404180), (40, 1333971), (45, 1185752), (57, 936120), (58, 919980), (60, 889314), (72, 741095), (76, 702090), (87, 613320), (90, 592876), (95, 561672), (114, 468060), (116, 459990), (120, 444657), (145, 367992), (152, 351045), (171, 312040), (174, 306660), (180, 296438), (190, 280836), (228, 234030), (232, 229995), (261, 204440), (269, 198360), (285, 187224), (290, 183996), (342, 156020), (348, 153330), (360, 148219), (380, 140418), (435, 122664), (456, 117015), (522, 102220), (538, 99180), (551, 96840), (570, 93612), (580, 91998), (684, 78010), (696, 76665), (760, 70209), (807, 66120), (855, 62408), (870, 61332), (1044, 51110), (1076, 49590), (1102, 48420), (1140, 46806), (1160, 45999), (1305, 40888), (1345, 39672), (1368, 39005), (1614, 33060), (1653, 32280), (1710, 31204), (1740, 30666), (2088, 25555), (2152, 24795), (2204, 24210), (2280, 23403), (2421, 22040), (2610, 20444), (2690, 19836), (2755, 19368), (3228, 16530), (3306, 16140), (3420, 15602), (3480, 15333), (4035, 13224), (4408, 12105), (4842, 11020), (4959, 10760), (5111, 10440), (5220, 10222), (5380, 9918), (5510, 9684), (6456, 8265), (6612, 8070), (6840, 7801)]