45510480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2089

約数の個数: 120

約数和(自身を含む): 157847040

約数和(自身を除く): 112336560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2039, 2232, 2480, 2790, 3720, 4078, 4464, 5580, 6117, 7440, 8156, 10195, 11160, 12234, 16312, 18351, 20390, 22320, 24468, 30585, 32624, 36702, 40780, 48936, 61170, 63209, 73404, 81560, 91755, 97872, 122340, 126418, 146808, 163120, 183510, 189627, 244680, 252836, 293616, 316045, 367020, 379254, 489360, 505672, 568881, 632090, 734040, 758508, 948135, 1011344, 1137762, 1264180, 1468080, 1517016, 1896270, 2275524, 2528360, 2844405, 3034032, 3792540, 4551048, 5056720, 5688810, 7585080, 9102096, 11377620, 15170160, 22755240, 45510480]

約数ペア:

[(1, 45510480), (2, 22755240), (3, 15170160), (4, 11377620), (5, 9102096), (6, 7585080), (8, 5688810), (9, 5056720), (10, 4551048), (12, 3792540), (15, 3034032), (16, 2844405), (18, 2528360), (20, 2275524), (24, 1896270), (30, 1517016), (31, 1468080), (36, 1264180), (40, 1137762), (45, 1011344), (48, 948135), (60, 758508), (62, 734040), (72, 632090), (80, 568881), (90, 505672), (93, 489360), (120, 379254), (124, 367020), (144, 316045), (155, 293616), (180, 252836), (186, 244680), (240, 189627), (248, 183510), (279, 163120), (310, 146808), (360, 126418), (372, 122340), (465, 97872), (496, 91755), (558, 81560), (620, 73404), (720, 63209), (744, 61170), (930, 48936), (1116, 40780), (1240, 36702), (1395, 32624), (1488, 30585), (1860, 24468), (2039, 22320), (2232, 20390), (2480, 18351), (2790, 16312), (3720, 12234), (4078, 11160), (4464, 10195), (5580, 8156), (6117, 7440)]