87793936680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{32183}}^1$

素因数の和:32503

約数の個数: 128

約数和(自身を含む): 266946969600

約数和(自身を除く): 179153032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 179, 254, 358, 381, 508, 537, 635, 716, 762, 895, 1016, 1074, 1270, 1432, 1524, 1790, 1905, 2148, 2540, 2685, 3048, 3580, 3810, 4296, 5080, 5370, 7160, 7620, 10740, 15240, 21480, 22733, 32183, 45466, 64366, 68199, 90932, 96549, 113665, 128732, 136398, 160915, 181864, 193098, 227330, 257464, 272796, 321830, 340995, 386196, 454660, 482745, 545592, 643660, 681990, 772392, 909320, 965490, 1287320, 1363980, 1930980, 2727960, 3861960, 4087241, 5760757, 8174482, 11521514, 12261723, 16348964, 17282271, 20436205, 23043028, 24523446, 28803785, 32697928, 34564542, 40872410, 46086056, 49046892, 57607570, 61308615, 69129084, 81744820, 86411355, 98093784, 115215140, 122617230, 138258168, 163489640, 172822710, 230430280, 245234460, 345645420, 490468920, 691290840, 731616139, 1463232278, 2194848417, 2926464556, 3658080695, 4389696834, 5852929112, 7316161390, 8779393668, 10974242085, 14632322780, 17558787336, 21948484170, 29264645560, 43896968340, 87793936680]

約数ペア:

[(1, 87793936680), (2, 43896968340), (3, 29264645560), (4, 21948484170), (5, 17558787336), (6, 14632322780), (8, 10974242085), (10, 8779393668), (12, 7316161390), (15, 5852929112), (20, 4389696834), (24, 3658080695), (30, 2926464556), (40, 2194848417), (60, 1463232278), (120, 731616139), (127, 691290840), (179, 490468920), (254, 345645420), (358, 245234460), (381, 230430280), (508, 172822710), (537, 163489640), (635, 138258168), (716, 122617230), (762, 115215140), (895, 98093784), (1016, 86411355), (1074, 81744820), (1270, 69129084), (1432, 61308615), (1524, 57607570), (1790, 49046892), (1905, 46086056), (2148, 40872410), (2540, 34564542), (2685, 32697928), (3048, 28803785), (3580, 24523446), (3810, 23043028), (4296, 20436205), (5080, 17282271), (5370, 16348964), (7160, 12261723), (7620, 11521514), (10740, 8174482), (15240, 5760757), (21480, 4087241), (22733, 3861960), (32183, 2727960), (45466, 1930980), (64366, 1363980), (68199, 1287320), (90932, 965490), (96549, 909320), (113665, 772392), (128732, 681990), (136398, 643660), (160915, 545592), (181864, 482745), (193098, 454660), (227330, 386196), (257464, 340995), (272796, 321830)]