295141080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 749953320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 359, 372, 390, 403, 408, 442, 465, 510, 520, 527, 620, 663, 680, 718, 744, 780, 806, 884, 930, 1020, 1054, 1077, 1105, 1209, 1240, 1326, 1436, 1560, 1581, 1612, 1768, 1795, 1860, 2015, 2040, 2108, 2154, 2210, 2418, 2635, 2652, 2872, 3162, 3224, 3315, 3590, 3720, 4030, 4216, 4308, 4420, 4667, 4836, 5270, 5304, 5385, 6045, 6103, 6324, 6630, 6851, 7180, 7905, 8060, 8616, 8840, 9334, 9672, 10540, 10770, 11129, 12090, 12206, 12648, 13260, 13702, 14001, 14360, 15810, 16120, 18309, 18668, 20553, 21080, 21540, 22258, 23335, 24180, 24412, 26520, 27404, 28002, 30515, 31620, 33387, 34255, 36618, 37336, 41106, 43080, 44516, 46670, 48360, 48824, 54808, 55645, 56004, 61030, 63240, 66774, 68510, 70005, 73236, 79339, 82212, 89032, 91545, 93340, 102765, 111290, 112008, 122060, 133548, 137020, 140010, 144677, 146472, 158678, 164424, 166935, 183090, 186680, 189193, 205530, 222580, 238017, 244120, 267096, 274040, 280020, 289354, 317356, 333870, 366180, 378386, 396695, 411060, 434031, 445160, 476034, 560040, 567579, 578708, 634712, 667740, 723385, 732360, 756772, 793390, 822120, 868062, 945965, 952068, 1135158, 1157416, 1190085, 1335480, 1446770, 1513544, 1586780, 1736124, 1891930, 1904136, 2170155, 2270316, 2380170, 2459509, 2837895, 2893540, 3173560, 3472248, 3783860, 4340310, 4540632, 4760340, 4919018, 5675790, 5787080, 7378527, 7567720, 8680620, 9520680, 9838036, 11351580, 12297545, 14757054, 17361240, 19676072, 22703160, 24595090, 29514108, 36892635, 49190180, 59028216, 73785270, 98380360, 147570540, 295141080]

約数ペア:

[(1, 295141080), (2, 147570540), (3, 98380360), (4, 73785270), (5, 59028216), (6, 49190180), (8, 36892635), (10, 29514108), (12, 24595090), (13, 22703160), (15, 19676072), (17, 17361240), (20, 14757054), (24, 12297545), (26, 11351580), (30, 9838036), (31, 9520680), (34, 8680620), (39, 7567720), (40, 7378527), (51, 5787080), (52, 5675790), (60, 4919018), (62, 4760340), (65, 4540632), (68, 4340310), (78, 3783860), (85, 3472248), (93, 3173560), (102, 2893540), (104, 2837895), (120, 2459509), (124, 2380170), (130, 2270316), (136, 2170155), (155, 1904136), (156, 1891930), (170, 1736124), (186, 1586780), (195, 1513544), (204, 1446770), (221, 1335480), (248, 1190085), (255, 1157416), (260, 1135158), (310, 952068), (312, 945965), (340, 868062), (359, 822120), (372, 793390), (390, 756772), (403, 732360), (408, 723385), (442, 667740), (465, 634712), (510, 578708), (520, 567579), (527, 560040), (620, 476034), (663, 445160), (680, 434031), (718, 411060), (744, 396695), (780, 378386), (806, 366180), (884, 333870), (930, 317356), (1020, 289354), (1054, 280020), (1077, 274040), (1105, 267096), (1209, 244120), (1240, 238017), (1326, 222580), (1436, 205530), (1560, 189193), (1581, 186680), (1612, 183090), (1768, 166935), (1795, 164424), (1860, 158678), (2015, 146472), (2040, 144677), (2108, 140010), (2154, 137020), (2210, 133548), (2418, 122060), (2635, 112008), (2652, 111290), (2872, 102765), (3162, 93340), (3224, 91545), (3315, 89032), (3590, 82212), (3720, 79339), (4030, 73236), (4216, 70005), (4308, 68510), (4420, 66774), (4667, 63240), (4836, 61030), (5270, 56004), (5304, 55645), (5385, 54808), (6045, 48824), (6103, 48360), (6324, 46670), (6630, 44516), (6851, 43080), (7180, 41106), (7905, 37336), (8060, 36618), (8616, 34255), (8840, 33387), (9334, 31620), (9672, 30515), (10540, 28002), (10770, 27404), (11129, 26520), (12090, 24412), (12206, 24180), (12648, 23335), (13260, 22258), (13702, 21540), (14001, 21080), (14360, 20553), (15810, 18668), (16120, 18309)]