13918320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 50371776

約数和(自身を除く): 36453456

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, 1487, 1560, 1872, 2340, 2974, 3120, 4461, 4680, 5948, 7435, 8922, 9360, 11896, 13383, 14870, 17844, 19331, 22305, 23792, 26766, 29740, 35688, 38662, 44610, 53532, 57993, 59480, 66915, 71376, 77324, 89220, 96655, 107064, 115986, 118960, 133830, 154648, 173979, 178440, 193310, 214128, 231972, 267660, 289965, 309296, 347958, 356880, 386620, 463944, 535320, 579930, 695916, 773240, 869895, 927888, 1070640, 1159860, 1391832, 1546480, 1739790, 2319720, 2783664, 3479580, 4639440, 6959160, 13918320]

約数ペア:

[(1, 13918320), (2, 6959160), (3, 4639440), (4, 3479580), (5, 2783664), (6, 2319720), (8, 1739790), (9, 1546480), (10, 1391832), (12, 1159860), (13, 1070640), (15, 927888), (16, 869895), (18, 773240), (20, 695916), (24, 579930), (26, 535320), (30, 463944), (36, 386620), (39, 356880), (40, 347958), (45, 309296), (48, 289965), (52, 267660), (60, 231972), (65, 214128), (72, 193310), (78, 178440), (80, 173979), (90, 154648), (104, 133830), (117, 118960), (120, 115986), (130, 107064), (144, 96655), (156, 89220), (180, 77324), (195, 71376), (208, 66915), (234, 59480), (240, 57993), (260, 53532), (312, 44610), (360, 38662), (390, 35688), (468, 29740), (520, 26766), (585, 23792), (624, 22305), (720, 19331), (780, 17844), (936, 14870), (1040, 13383), (1170, 11896), (1487, 9360), (1560, 8922), (1872, 7435), (2340, 5948), (2974, 4680), (3120, 4461)]