129216360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11833}}^1$

素因数の和:11867

約数の個数: 128

約数和(自身を含む): 477146880

約数和(自身を除く): 347930520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 11833, 23666, 35499, 47332, 59165, 70998, 82831, 94664, 118330, 141996, 153829, 165662, 177495, 236660, 248493, 283992, 307658, 331324, 354990, 414155, 461487, 473320, 496986, 615316, 662648, 709980, 769145, 828310, 922974, 993972, 1076803, 1230632, 1242465, 1419960, 1538290, 1656620, 1845948, 1987944, 2153606, 2307435, 2484930, 3076580, 3230409, 3313240, 3691896, 4307212, 4614870, 4969860, 5384015, 6153160, 6460818, 8614424, 9229740, 9939720, 10768030, 12921636, 16152045, 18459480, 21536060, 25843272, 32304090, 43072120, 64608180, 129216360]

約数ペア:

[(1, 129216360), (2, 64608180), (3, 43072120), (4, 32304090), (5, 25843272), (6, 21536060), (7, 18459480), (8, 16152045), (10, 12921636), (12, 10768030), (13, 9939720), (14, 9229740), (15, 8614424), (20, 6460818), (21, 6153160), (24, 5384015), (26, 4969860), (28, 4614870), (30, 4307212), (35, 3691896), (39, 3313240), (40, 3230409), (42, 3076580), (52, 2484930), (56, 2307435), (60, 2153606), (65, 1987944), (70, 1845948), (78, 1656620), (84, 1538290), (91, 1419960), (104, 1242465), (105, 1230632), (120, 1076803), (130, 993972), (140, 922974), (156, 828310), (168, 769145), (182, 709980), (195, 662648), (210, 615316), (260, 496986), (273, 473320), (280, 461487), (312, 414155), (364, 354990), (390, 331324), (420, 307658), (455, 283992), (520, 248493), (546, 236660), (728, 177495), (780, 165662), (840, 153829), (910, 141996), (1092, 118330), (1365, 94664), (1560, 82831), (1820, 70998), (2184, 59165), (2730, 47332), (3640, 35499), (5460, 23666), (10920, 11833)]