183998880

素因数分解:

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

素因数の和:9863

約数の個数: 144

約数和(自身を含む): 676264680

約数和(自身を除く): 492265800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 9829, 18720, 19658, 29487, 39316, 49145, 58974, 78632, 88461, 98290, 117948, 127777, 147435, 157264, 176922, 196580, 235896, 255554, 294870, 314528, 353844, 383331, 393160, 442305, 471792, 511108, 589740, 638885, 707688, 766662, 786320, 884610, 943584, 1022216, 1149993, 1179480, 1277770, 1415376, 1533324, 1572640, 1769220, 1916655, 2044432, 2299986, 2358960, 2555540, 2830752, 3066648, 3538440, 3833310, 4088864, 4599972, 4717920, 5111080, 5749965, 6133296, 7076880, 7666620, 9199944, 10222160, 11499930, 12266592, 14153760, 15333240, 18399888, 20444320, 22999860, 30666480, 36799776, 45999720, 61332960, 91999440, 183998880]

約数ペア:

[(1, 183998880), (2, 91999440), (3, 61332960), (4, 45999720), (5, 36799776), (6, 30666480), (8, 22999860), (9, 20444320), (10, 18399888), (12, 15333240), (13, 14153760), (15, 12266592), (16, 11499930), (18, 10222160), (20, 9199944), (24, 7666620), (26, 7076880), (30, 6133296), (32, 5749965), (36, 5111080), (39, 4717920), (40, 4599972), (45, 4088864), (48, 3833310), (52, 3538440), (60, 3066648), (65, 2830752), (72, 2555540), (78, 2358960), (80, 2299986), (90, 2044432), (96, 1916655), (104, 1769220), (117, 1572640), (120, 1533324), (130, 1415376), (144, 1277770), (156, 1179480), (160, 1149993), (180, 1022216), (195, 943584), (208, 884610), (234, 786320), (240, 766662), (260, 707688), (288, 638885), (312, 589740), (360, 511108), (390, 471792), (416, 442305), (468, 393160), (480, 383331), (520, 353844), (585, 314528), (624, 294870), (720, 255554), (780, 235896), (936, 196580), (1040, 176922), (1170, 157264), (1248, 147435), (1440, 127777), (1560, 117948), (1872, 98290), (2080, 88461), (2340, 78632), (3120, 58974), (3744, 49145), (4680, 39316), (6240, 29487), (9360, 19658), (9829, 18720)]