45211920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 154906752

約数和(自身を除く): 109694832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 337, 344, 390, 430, 516, 520, 559, 624, 645, 674, 688, 780, 860, 1011, 1032, 1040, 1118, 1290, 1348, 1560, 1677, 1685, 1720, 2022, 2064, 2236, 2580, 2696, 2795, 3120, 3354, 3370, 3440, 4044, 4381, 4472, 5055, 5160, 5392, 5590, 6708, 6740, 8088, 8385, 8762, 8944, 10110, 10320, 11180, 13143, 13416, 13480, 14491, 16176, 16770, 17524, 20220, 21905, 22360, 26286, 26832, 26960, 28982, 33540, 35048, 40440, 43473, 43810, 44720, 52572, 57964, 65715, 67080, 70096, 72455, 80880, 86946, 87620, 105144, 115928, 131430, 134160, 144910, 173892, 175240, 188383, 210288, 217365, 231856, 262860, 289820, 347784, 350480, 376766, 434730, 525720, 565149, 579640, 695568, 753532, 869460, 941915, 1051440, 1130298, 1159280, 1507064, 1738920, 1883830, 2260596, 2825745, 3014128, 3477840, 3767660, 4521192, 5651490, 7535320, 9042384, 11302980, 15070640, 22605960, 45211920]

約数ペア:

[(1, 45211920), (2, 22605960), (3, 15070640), (4, 11302980), (5, 9042384), (6, 7535320), (8, 5651490), (10, 4521192), (12, 3767660), (13, 3477840), (15, 3014128), (16, 2825745), (20, 2260596), (24, 1883830), (26, 1738920), (30, 1507064), (39, 1159280), (40, 1130298), (43, 1051440), (48, 941915), (52, 869460), (60, 753532), (65, 695568), (78, 579640), (80, 565149), (86, 525720), (104, 434730), (120, 376766), (129, 350480), (130, 347784), (156, 289820), (172, 262860), (195, 231856), (208, 217365), (215, 210288), (240, 188383), (258, 175240), (260, 173892), (312, 144910), (337, 134160), (344, 131430), (390, 115928), (430, 105144), (516, 87620), (520, 86946), (559, 80880), (624, 72455), (645, 70096), (674, 67080), (688, 65715), (780, 57964), (860, 52572), (1011, 44720), (1032, 43810), (1040, 43473), (1118, 40440), (1290, 35048), (1348, 33540), (1560, 28982), (1677, 26960), (1685, 26832), (1720, 26286), (2022, 22360), (2064, 21905), (2236, 20220), (2580, 17524), (2696, 16770), (2795, 16176), (3120, 14491), (3354, 13480), (3370, 13416), (3440, 13143), (4044, 11180), (4381, 10320), (4472, 10110), (5055, 8944), (5160, 8762), (5392, 8385), (5590, 8088), (6708, 6740)]