260065320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7499}}^1$

素因数の和:7547

約数の個数: 96

約数和(自身を含む): 828900000

約数和(自身を除く): 568834680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 7499, 8670, 11560, 14998, 17340, 22497, 29996, 34680, 37495, 44994, 59992, 74990, 89988, 112485, 127483, 149980, 179976, 224970, 254966, 299960, 382449, 449940, 509932, 637415, 764898, 899880, 1019864, 1274830, 1529796, 1912245, 2167211, 2549660, 3059592, 3824490, 4334422, 5099320, 6501633, 7648980, 8668844, 10836055, 13003266, 15297960, 17337688, 21672110, 26006532, 32508165, 43344220, 52013064, 65016330, 86688440, 130032660, 260065320]

約数ペア:

[(1, 260065320), (2, 130032660), (3, 86688440), (4, 65016330), (5, 52013064), (6, 43344220), (8, 32508165), (10, 26006532), (12, 21672110), (15, 17337688), (17, 15297960), (20, 13003266), (24, 10836055), (30, 8668844), (34, 7648980), (40, 6501633), (51, 5099320), (60, 4334422), (68, 3824490), (85, 3059592), (102, 2549660), (120, 2167211), (136, 1912245), (170, 1529796), (204, 1274830), (255, 1019864), (289, 899880), (340, 764898), (408, 637415), (510, 509932), (578, 449940), (680, 382449), (867, 299960), (1020, 254966), (1156, 224970), (1445, 179976), (1734, 149980), (2040, 127483), (2312, 112485), (2890, 89988), (3468, 74990), (4335, 59992), (5780, 44994), (6936, 37495), (7499, 34680), (8670, 29996), (11560, 22497), (14998, 17340)]