214641120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1871}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 464670240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1871, 1912, 2390, 2868, 3585, 3742, 3824, 4780, 5613, 5736, 7170, 7484, 7648, 9355, 9560, 11226, 11472, 14340, 14968, 18710, 19120, 22452, 22944, 28065, 28680, 29936, 37420, 38240, 44904, 56130, 57360, 59872, 74840, 89808, 112260, 114720, 149680, 179616, 224520, 299360, 447169, 449040, 894338, 898080, 1341507, 1788676, 2235845, 2683014, 3577352, 4471690, 5366028, 6707535, 7154704, 8943380, 10732056, 13415070, 14309408, 17886760, 21464112, 26830140, 35773520, 42928224, 53660280, 71547040, 107320560, 214641120]

約数ペア:

[(1, 214641120), (2, 107320560), (3, 71547040), (4, 53660280), (5, 42928224), (6, 35773520), (8, 26830140), (10, 21464112), (12, 17886760), (15, 14309408), (16, 13415070), (20, 10732056), (24, 8943380), (30, 7154704), (32, 6707535), (40, 5366028), (48, 4471690), (60, 3577352), (80, 2683014), (96, 2235845), (120, 1788676), (160, 1341507), (239, 898080), (240, 894338), (478, 449040), (480, 447169), (717, 299360), (956, 224520), (1195, 179616), (1434, 149680), (1871, 114720), (1912, 112260), (2390, 89808), (2868, 74840), (3585, 59872), (3742, 57360), (3824, 56130), (4780, 44904), (5613, 38240), (5736, 37420), (7170, 29936), (7484, 28680), (7648, 28065), (9355, 22944), (9560, 22452), (11226, 19120), (11472, 18710), (14340, 14968)]