516339680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 1257379200

約数和(自身を除く): 741039520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 83, 118, 160, 166, 236, 295, 332, 415, 472, 590, 659, 664, 830, 944, 1180, 1318, 1328, 1660, 1888, 2360, 2636, 2656, 3295, 3320, 4720, 4897, 5272, 6590, 6640, 9440, 9794, 10544, 13180, 13280, 19588, 21088, 24485, 26360, 38881, 39176, 48970, 52720, 54697, 77762, 78352, 97940, 105440, 109394, 155524, 156704, 194405, 195880, 218788, 273485, 311048, 388810, 391760, 437576, 546970, 622096, 777620, 783520, 875152, 1093940, 1244192, 1555240, 1750304, 2187880, 3110480, 3227123, 4375760, 6220960, 6454246, 8751520, 12908492, 16135615, 25816984, 32271230, 51633968, 64542460, 103267936, 129084920, 258169840, 516339680]

約数ペア:

[(1, 516339680), (2, 258169840), (4, 129084920), (5, 103267936), (8, 64542460), (10, 51633968), (16, 32271230), (20, 25816984), (32, 16135615), (40, 12908492), (59, 8751520), (80, 6454246), (83, 6220960), (118, 4375760), (160, 3227123), (166, 3110480), (236, 2187880), (295, 1750304), (332, 1555240), (415, 1244192), (472, 1093940), (590, 875152), (659, 783520), (664, 777620), (830, 622096), (944, 546970), (1180, 437576), (1318, 391760), (1328, 388810), (1660, 311048), (1888, 273485), (2360, 218788), (2636, 195880), (2656, 194405), (3295, 156704), (3320, 155524), (4720, 109394), (4897, 105440), (5272, 97940), (6590, 78352), (6640, 77762), (9440, 54697), (9794, 52720), (10544, 48970), (13180, 39176), (13280, 38881), (19588, 26360), (21088, 24485)]