87478357560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1\times {\mathrm{13043}}^1$

素因数の和:18149

約数の個数: 128

約数和(自身を含む): 286371106560

約数和(自身を除く): 198892749000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 5081, 10162, 13043, 15243, 20324, 25405, 26086, 30486, 39129, 40648, 50810, 52172, 55891, 60972, 65215, 76215, 78258, 101620, 104344, 111782, 121944, 130430, 143473, 152430, 156516, 167673, 195645, 203240, 223564, 260860, 279455, 286946, 304860, 313032, 335346, 391290, 430419, 447128, 521720, 558910, 573892, 609720, 670692, 717365, 782580, 838365, 860838, 1117820, 1147784, 1341384, 1434730, 1565160, 1676730, 1721676, 2152095, 2235640, 2869460, 3353460, 3443352, 4304190, 5738920, 6706920, 8608380, 17216760, 66271483, 132542966, 198814449, 265085932, 331357415, 397628898, 530171864, 662714830, 728986313, 795257796, 994072245, 1325429660, 1457972626, 1590515592, 1988144490, 2186958939, 2650859320, 2915945252, 3644931565, 3976288980, 4373917878, 5831890504, 7289863130, 7952577960, 8747835756, 10934794695, 14579726260, 17495671512, 21869589390, 29159452520, 43739178780, 87478357560]

約数ペア:

[(1, 87478357560), (2, 43739178780), (3, 29159452520), (4, 21869589390), (5, 17495671512), (6, 14579726260), (8, 10934794695), (10, 8747835756), (11, 7952577960), (12, 7289863130), (15, 5831890504), (20, 4373917878), (22, 3976288980), (24, 3644931565), (30, 2915945252), (33, 2650859320), (40, 2186958939), (44, 1988144490), (55, 1590515592), (60, 1457972626), (66, 1325429660), (88, 994072245), (110, 795257796), (120, 728986313), (132, 662714830), (165, 530171864), (220, 397628898), (264, 331357415), (330, 265085932), (440, 198814449), (660, 132542966), (1320, 66271483), (5081, 17216760), (10162, 8608380), (13043, 6706920), (15243, 5738920), (20324, 4304190), (25405, 3443352), (26086, 3353460), (30486, 2869460), (39129, 2235640), (40648, 2152095), (50810, 1721676), (52172, 1676730), (55891, 1565160), (60972, 1434730), (65215, 1341384), (76215, 1147784), (78258, 1117820), (101620, 860838), (104344, 838365), (111782, 782580), (121944, 717365), (130430, 670692), (143473, 609720), (152430, 573892), (156516, 558910), (167673, 521720), (195645, 447128), (203240, 430419), (223564, 391290), (260860, 335346), (279455, 313032), (286946, 304860)]