145456754160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1028981}}^1$

素因数の和:1029047

約数の個数: 160

約数和(自身を含む): 489960069120

約数和(自身を除く): 344503314960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14136, 17670, 23560, 28272, 35340, 47120, 70680, 141360, 1028981, 2057962, 3086943, 4115924, 5144905, 6173886, 8231848, 10289810, 12347772, 15434715, 16463696, 19550639, 20579620, 24695544, 30869430, 31898411, 39101278, 41159240, 49391088, 58651917, 61738860, 63796822, 78202556, 82318480, 95695233, 97753195, 117303834, 123477720, 127593644, 156405112, 159492055, 191390466, 195506390, 234607668, 246955440, 255187288, 293259585, 312810224, 318984110, 382780932, 391012780, 469215336, 478476165, 510374576, 586519170, 606069809, 637968220, 765561864, 782025560, 938430672, 956952330, 1173038340, 1212139618, 1275936440, 1531123728, 1564051120, 1818209427, 1913904660, 2346076680, 2424279236, 2551872880, 3030349045, 3636418854, 3827809320, 4692153360, 4848558472, 6060698090, 7272837708, 7655618640, 9091047135, 9697116944, 12121396180, 14545675416, 18182094270, 24242792360, 29091350832, 36364188540, 48485584720, 72728377080, 145456754160]

約数ペア:

[(1, 145456754160), (2, 72728377080), (3, 48485584720), (4, 36364188540), (5, 29091350832), (6, 24242792360), (8, 18182094270), (10, 14545675416), (12, 12121396180), (15, 9697116944), (16, 9091047135), (19, 7655618640), (20, 7272837708), (24, 6060698090), (30, 4848558472), (31, 4692153360), (38, 3827809320), (40, 3636418854), (48, 3030349045), (57, 2551872880), (60, 2424279236), (62, 2346076680), (76, 1913904660), (80, 1818209427), (93, 1564051120), (95, 1531123728), (114, 1275936440), (120, 1212139618), (124, 1173038340), (152, 956952330), (155, 938430672), (186, 782025560), (190, 765561864), (228, 637968220), (240, 606069809), (248, 586519170), (285, 510374576), (304, 478476165), (310, 469215336), (372, 391012780), (380, 382780932), (456, 318984110), (465, 312810224), (496, 293259585), (570, 255187288), (589, 246955440), (620, 234607668), (744, 195506390), (760, 191390466), (912, 159492055), (930, 156405112), (1140, 127593644), (1178, 123477720), (1240, 117303834), (1488, 97753195), (1520, 95695233), (1767, 82318480), (1860, 78202556), (2280, 63796822), (2356, 61738860), (2480, 58651917), (2945, 49391088), (3534, 41159240), (3720, 39101278), (4560, 31898411), (4712, 30869430), (5890, 24695544), (7068, 20579620), (7440, 19550639), (8835, 16463696), (9424, 15434715), (11780, 12347772), (14136, 10289810), (17670, 8231848), (23560, 6173886), (28272, 5144905), (35340, 4115924), (47120, 3086943), (70680, 2057962), (141360, 1028981)]