275972160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1$

素因数の和:1148

約数の個数: 112

約数和(自身を含む): 879652800

約数和(自身を除く): 603680640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 389, 480, 739, 778, 960, 1167, 1478, 1556, 1945, 2217, 2334, 2956, 3112, 3695, 3890, 4434, 4668, 5835, 5912, 6224, 7390, 7780, 8868, 9336, 11085, 11670, 11824, 12448, 14780, 15560, 17736, 18672, 22170, 23340, 23648, 24896, 29560, 31120, 35472, 37344, 44340, 46680, 47296, 59120, 62240, 70944, 74688, 88680, 93360, 118240, 124480, 141888, 177360, 186720, 236480, 287471, 354720, 373440, 574942, 709440, 862413, 1149884, 1437355, 1724826, 2299768, 2874710, 3449652, 4312065, 4599536, 5749420, 6899304, 8624130, 9199072, 11498840, 13798608, 17248260, 18398144, 22997680, 27597216, 34496520, 45995360, 55194432, 68993040, 91990720, 137986080, 275972160]

約数ペア:

[(1, 275972160), (2, 137986080), (3, 91990720), (4, 68993040), (5, 55194432), (6, 45995360), (8, 34496520), (10, 27597216), (12, 22997680), (15, 18398144), (16, 17248260), (20, 13798608), (24, 11498840), (30, 9199072), (32, 8624130), (40, 6899304), (48, 5749420), (60, 4599536), (64, 4312065), (80, 3449652), (96, 2874710), (120, 2299768), (160, 1724826), (192, 1437355), (240, 1149884), (320, 862413), (389, 709440), (480, 574942), (739, 373440), (778, 354720), (960, 287471), (1167, 236480), (1478, 186720), (1556, 177360), (1945, 141888), (2217, 124480), (2334, 118240), (2956, 93360), (3112, 88680), (3695, 74688), (3890, 70944), (4434, 62240), (4668, 59120), (5835, 47296), (5912, 46680), (6224, 44340), (7390, 37344), (7780, 35472), (8868, 31120), (9336, 29560), (11085, 24896), (11670, 23648), (11824, 23340), (12448, 22170), (14780, 18672), (15560, 17736)]