87402543840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{44207}}^1$

素因数の和:45601

約数の個数: 144

約数和(自身を含む): 298485165888

約数和(自身を除く): 211082622048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1373, 1440, 2746, 4119, 5492, 6865, 8238, 10984, 12357, 13730, 16476, 20595, 21968, 24714, 27460, 32952, 41190, 43936, 44207, 49428, 54920, 61785, 65904, 82380, 88414, 98856, 109840, 123570, 131808, 132621, 164760, 176828, 197712, 219680, 221035, 247140, 265242, 329520, 353656, 395424, 397863, 442070, 494280, 530484, 659040, 663105, 707312, 795726, 884140, 988560, 1060968, 1326210, 1414624, 1591452, 1768280, 1977120, 1989315, 2121936, 2652420, 3182904, 3536560, 3978630, 4243872, 5304840, 6365808, 7073120, 7957260, 10609680, 12731616, 15914520, 21219360, 31829040, 60696211, 63658080, 121392422, 182088633, 242784844, 303481055, 364177266, 485569688, 546265899, 606962110, 728354532, 910443165, 971139376, 1092531798, 1213924220, 1456709064, 1820886330, 1942278752, 2185063596, 2427848440, 2731329495, 2913418128, 3641772660, 4370127192, 4855696880, 5462658990, 5826836256, 7283545320, 8740254384, 9711393760, 10925317980, 14567090640, 17480508768, 21850635960, 29134181280, 43701271920, 87402543840]

約数ペア:

[(1, 87402543840), (2, 43701271920), (3, 29134181280), (4, 21850635960), (5, 17480508768), (6, 14567090640), (8, 10925317980), (9, 9711393760), (10, 8740254384), (12, 7283545320), (15, 5826836256), (16, 5462658990), (18, 4855696880), (20, 4370127192), (24, 3641772660), (30, 2913418128), (32, 2731329495), (36, 2427848440), (40, 2185063596), (45, 1942278752), (48, 1820886330), (60, 1456709064), (72, 1213924220), (80, 1092531798), (90, 971139376), (96, 910443165), (120, 728354532), (144, 606962110), (160, 546265899), (180, 485569688), (240, 364177266), (288, 303481055), (360, 242784844), (480, 182088633), (720, 121392422), (1373, 63658080), (1440, 60696211), (2746, 31829040), (4119, 21219360), (5492, 15914520), (6865, 12731616), (8238, 10609680), (10984, 7957260), (12357, 7073120), (13730, 6365808), (16476, 5304840), (20595, 4243872), (21968, 3978630), (24714, 3536560), (27460, 3182904), (32952, 2652420), (41190, 2121936), (43936, 1989315), (44207, 1977120), (49428, 1768280), (54920, 1591452), (61785, 1414624), (65904, 1326210), (82380, 1060968), (88414, 988560), (98856, 884140), (109840, 795726), (123570, 707312), (131808, 663105), (132621, 659040), (164760, 530484), (176828, 494280), (197712, 442070), (219680, 397863), (221035, 395424), (247140, 353656), (265242, 329520)]