87923160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18817

約数の個数: 96

約数和(自身を含む): 307747440

約数和(自身を除く): 219824280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18787, 37574, 56361, 75148, 93935, 112722, 150296, 169083, 187870, 225444, 244231, 281805, 338166, 375740, 450888, 488462, 563610, 676332, 732693, 751480, 845415, 976924, 1127220, 1221155, 1352664, 1465386, 1690830, 1953848, 2198079, 2254440, 2442310, 2930772, 3381660, 3663465, 4396158, 4884620, 5861544, 6763320, 7326930, 8792316, 9769240, 10990395, 14653860, 17584632, 21980790, 29307720, 43961580, 87923160]

約数ペア:

[(1, 87923160), (2, 43961580), (3, 29307720), (4, 21980790), (5, 17584632), (6, 14653860), (8, 10990395), (9, 9769240), (10, 8792316), (12, 7326930), (13, 6763320), (15, 5861544), (18, 4884620), (20, 4396158), (24, 3663465), (26, 3381660), (30, 2930772), (36, 2442310), (39, 2254440), (40, 2198079), (45, 1953848), (52, 1690830), (60, 1465386), (65, 1352664), (72, 1221155), (78, 1127220), (90, 976924), (104, 845415), (117, 751480), (120, 732693), (130, 676332), (156, 563610), (180, 488462), (195, 450888), (234, 375740), (260, 338166), (312, 281805), (360, 244231), (390, 225444), (468, 187870), (520, 169083), (585, 150296), (780, 112722), (936, 93935), (1170, 75148), (1560, 56361), (2340, 37574), (4680, 18787)]