219735840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6271}}^1$

素因数の和:6362

約数の個数: 96

約数和(自身を含む): 701761536

約数和(自身を除く): 482025696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 6271, 7008, 8760, 11680, 12542, 17520, 18813, 25084, 31355, 35040, 37626, 50168, 62710, 75252, 94065, 100336, 125420, 150504, 188130, 200672, 250840, 301008, 376260, 457783, 501680, 602016, 752520, 915566, 1003360, 1373349, 1505040, 1831132, 2288915, 2746698, 3010080, 3662264, 4577830, 5493396, 6866745, 7324528, 9155660, 10986792, 13733490, 14649056, 18311320, 21973584, 27466980, 36622640, 43947168, 54933960, 73245280, 109867920, 219735840]

約数ペア:

[(1, 219735840), (2, 109867920), (3, 73245280), (4, 54933960), (5, 43947168), (6, 36622640), (8, 27466980), (10, 21973584), (12, 18311320), (15, 14649056), (16, 13733490), (20, 10986792), (24, 9155660), (30, 7324528), (32, 6866745), (40, 5493396), (48, 4577830), (60, 3662264), (73, 3010080), (80, 2746698), (96, 2288915), (120, 1831132), (146, 1505040), (160, 1373349), (219, 1003360), (240, 915566), (292, 752520), (365, 602016), (438, 501680), (480, 457783), (584, 376260), (730, 301008), (876, 250840), (1095, 200672), (1168, 188130), (1460, 150504), (1752, 125420), (2190, 100336), (2336, 94065), (2920, 75252), (3504, 62710), (4380, 50168), (5840, 37626), (6271, 35040), (7008, 31355), (8760, 25084), (11680, 18813), (12542, 17520)]