40089660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 122304000

約数和(自身を除く): 82214340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 499, 515, 618, 780, 998, 1030, 1236, 1339, 1497, 1545, 1996, 2060, 2495, 2678, 2994, 3090, 4017, 4990, 5356, 5988, 6180, 6487, 6695, 7485, 8034, 9980, 12974, 13390, 14970, 16068, 19461, 20085, 25948, 26780, 29940, 32435, 38922, 40170, 51397, 64870, 77844, 80340, 97305, 102794, 129740, 154191, 194610, 205588, 256985, 308382, 389220, 513970, 616764, 668161, 770955, 1027940, 1336322, 1541910, 2004483, 2672644, 3083820, 3340805, 4008966, 6681610, 8017932, 10022415, 13363220, 20044830, 40089660]

約数ペア:

[(1, 40089660), (2, 20044830), (3, 13363220), (4, 10022415), (5, 8017932), (6, 6681610), (10, 4008966), (12, 3340805), (13, 3083820), (15, 2672644), (20, 2004483), (26, 1541910), (30, 1336322), (39, 1027940), (52, 770955), (60, 668161), (65, 616764), (78, 513970), (103, 389220), (130, 308382), (156, 256985), (195, 205588), (206, 194610), (260, 154191), (309, 129740), (390, 102794), (412, 97305), (499, 80340), (515, 77844), (618, 64870), (780, 51397), (998, 40170), (1030, 38922), (1236, 32435), (1339, 29940), (1497, 26780), (1545, 25948), (1996, 20085), (2060, 19461), (2495, 16068), (2678, 14970), (2994, 13390), (3090, 12974), (4017, 9980), (4990, 8034), (5356, 7485), (5988, 6695), (6180, 6487)]