91999440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9829}}^1$

素因数の和:9861

約数の個数: 120

約数和(自身を含む): 332765160

約数和(自身を除く): 240765720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 9829, 19658, 29487, 39316, 49145, 58974, 78632, 88461, 98290, 117948, 127777, 147435, 157264, 176922, 196580, 235896, 255554, 294870, 353844, 383331, 393160, 442305, 471792, 511108, 589740, 638885, 707688, 766662, 786320, 884610, 1022216, 1149993, 1179480, 1277770, 1415376, 1533324, 1769220, 1916655, 2044432, 2299986, 2358960, 2555540, 3066648, 3538440, 3833310, 4599972, 5111080, 5749965, 6133296, 7076880, 7666620, 9199944, 10222160, 11499930, 15333240, 18399888, 22999860, 30666480, 45999720, 91999440]

約数ペア:

[(1, 91999440), (2, 45999720), (3, 30666480), (4, 22999860), (5, 18399888), (6, 15333240), (8, 11499930), (9, 10222160), (10, 9199944), (12, 7666620), (13, 7076880), (15, 6133296), (16, 5749965), (18, 5111080), (20, 4599972), (24, 3833310), (26, 3538440), (30, 3066648), (36, 2555540), (39, 2358960), (40, 2299986), (45, 2044432), (48, 1916655), (52, 1769220), (60, 1533324), (65, 1415376), (72, 1277770), (78, 1179480), (80, 1149993), (90, 1022216), (104, 884610), (117, 786320), (120, 766662), (130, 707688), (144, 638885), (156, 589740), (180, 511108), (195, 471792), (208, 442305), (234, 393160), (240, 383331), (260, 353844), (312, 294870), (360, 255554), (390, 235896), (468, 196580), (520, 176922), (585, 157264), (624, 147435), (720, 127777), (780, 117948), (936, 98290), (1040, 88461), (1170, 78632), (1560, 58974), (1872, 49145), (2340, 39316), (3120, 29487), (4680, 19658), (9360, 9829)]