223725840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71707}}^1$

素因数の和:71736

約数の個数: 80

約数和(自身を含む): 746910528

約数和(自身を除く): 523184688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 71707, 143414, 215121, 286828, 358535, 430242, 573656, 717070, 860484, 932191, 1075605, 1147312, 1434140, 1720968, 1864382, 2151210, 2796573, 2868280, 3441936, 3728764, 4302420, 4660955, 5593146, 5736560, 7457528, 8604840, 9321910, 11186292, 13982865, 14915056, 17209680, 18643820, 22372584, 27965730, 37287640, 44745168, 55931460, 74575280, 111862920, 223725840]

約数ペア:

[(1, 223725840), (2, 111862920), (3, 74575280), (4, 55931460), (5, 44745168), (6, 37287640), (8, 27965730), (10, 22372584), (12, 18643820), (13, 17209680), (15, 14915056), (16, 13982865), (20, 11186292), (24, 9321910), (26, 8604840), (30, 7457528), (39, 5736560), (40, 5593146), (48, 4660955), (52, 4302420), (60, 3728764), (65, 3441936), (78, 2868280), (80, 2796573), (104, 2151210), (120, 1864382), (130, 1720968), (156, 1434140), (195, 1147312), (208, 1075605), (240, 932191), (260, 860484), (312, 717070), (390, 573656), (520, 430242), (624, 358535), (780, 286828), (1040, 215121), (1560, 143414), (3120, 71707)]