165872320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 112

約数和(自身を含む): 426037248

約数和(自身を除く): 260164928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 727, 736, 920, 992, 1240, 1426, 1454, 1472, 1840, 1984, 2480, 2852, 2908, 3565, 3635, 3680, 4960, 5704, 5816, 7130, 7270, 7360, 9920, 11408, 11632, 14260, 14540, 16721, 22537, 22816, 23264, 28520, 29080, 33442, 45074, 45632, 46528, 57040, 58160, 66884, 83605, 90148, 112685, 114080, 116320, 133768, 167210, 180296, 225370, 228160, 232640, 267536, 334420, 360592, 450740, 518351, 535072, 668840, 721184, 901480, 1036702, 1070144, 1337680, 1442368, 1802960, 2073404, 2591755, 2675360, 3605920, 4146808, 5183510, 5350720, 7211840, 8293616, 10367020, 16587232, 20734040, 33174464, 41468080, 82936160, 165872320]

約数ペア:

[(1, 165872320), (2, 82936160), (4, 41468080), (5, 33174464), (8, 20734040), (10, 16587232), (16, 10367020), (20, 8293616), (23, 7211840), (31, 5350720), (32, 5183510), (40, 4146808), (46, 3605920), (62, 2675360), (64, 2591755), (80, 2073404), (92, 1802960), (115, 1442368), (124, 1337680), (155, 1070144), (160, 1036702), (184, 901480), (230, 721184), (248, 668840), (310, 535072), (320, 518351), (368, 450740), (460, 360592), (496, 334420), (620, 267536), (713, 232640), (727, 228160), (736, 225370), (920, 180296), (992, 167210), (1240, 133768), (1426, 116320), (1454, 114080), (1472, 112685), (1840, 90148), (1984, 83605), (2480, 66884), (2852, 58160), (2908, 57040), (3565, 46528), (3635, 45632), (3680, 45074), (4960, 33442), (5704, 29080), (5816, 28520), (7130, 23264), (7270, 22816), (7360, 22537), (9920, 16721), (11408, 14540), (11632, 14260)]