54454140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7788

約数の個数: 96

約数和(自身を含む): 182468160

約数和(自身を除く): 128014020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7757, 15514, 23271, 31028, 38785, 46542, 69813, 77570, 93084, 100841, 116355, 139626, 155140, 201682, 209439, 232710, 279252, 302523, 349065, 403364, 418878, 465420, 504205, 605046, 698130, 837756, 907569, 1008410, 1047195, 1210092, 1396260, 1512615, 1815138, 2016820, 2094390, 2722707, 3025230, 3630276, 4188780, 4537845, 5445414, 6050460, 9075690, 10890828, 13613535, 18151380, 27227070, 54454140]

約数ペア:

[(1, 54454140), (2, 27227070), (3, 18151380), (4, 13613535), (5, 10890828), (6, 9075690), (9, 6050460), (10, 5445414), (12, 4537845), (13, 4188780), (15, 3630276), (18, 3025230), (20, 2722707), (26, 2094390), (27, 2016820), (30, 1815138), (36, 1512615), (39, 1396260), (45, 1210092), (52, 1047195), (54, 1008410), (60, 907569), (65, 837756), (78, 698130), (90, 605046), (108, 504205), (117, 465420), (130, 418878), (135, 403364), (156, 349065), (180, 302523), (195, 279252), (234, 232710), (260, 209439), (270, 201682), (351, 155140), (390, 139626), (468, 116355), (540, 100841), (585, 93084), (702, 77570), (780, 69813), (1170, 46542), (1404, 38785), (1755, 31028), (2340, 23271), (3510, 15514), (7020, 7757)]