329160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 1068480

約数和(自身を除く): 739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 312, 390, 422, 520, 633, 780, 844, 1055, 1266, 1560, 1688, 2110, 2532, 2743, 3165, 4220, 5064, 5486, 6330, 8229, 8440, 10972, 12660, 13715, 16458, 21944, 25320, 27430, 32916, 41145, 54860, 65832, 82290, 109720, 164580, 329160]

約数ペア:

[(1, 329160), (2, 164580), (3, 109720), (4, 82290), (5, 65832), (6, 54860), (8, 41145), (10, 32916), (12, 27430), (13, 25320), (15, 21944), (20, 16458), (24, 13715), (26, 12660), (30, 10972), (39, 8440), (40, 8229), (52, 6330), (60, 5486), (65, 5064), (78, 4220), (104, 3165), (120, 2743), (130, 2532), (156, 2110), (195, 1688), (211, 1560), (260, 1266), (312, 1055), (390, 844), (422, 780), (520, 633)]