730561760

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 1760330880

約数和(自身を除く): 1029769120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 139, 160, 214, 278, 307, 428, 535, 556, 614, 695, 856, 1070, 1112, 1228, 1390, 1535, 1712, 2140, 2224, 2456, 2780, 3070, 3424, 4280, 4448, 4912, 5560, 6140, 8560, 9824, 11120, 12280, 14873, 17120, 22240, 24560, 29746, 32849, 42673, 49120, 59492, 65698, 74365, 85346, 118984, 131396, 148730, 164245, 170692, 213365, 237968, 262792, 297460, 328490, 341384, 426730, 475936, 525584, 594920, 656980, 682768, 853460, 1051168, 1189840, 1313960, 1365536, 1706920, 2379680, 2627920, 3413840, 4566011, 5255840, 6827680, 9132022, 18264044, 22830055, 36528088, 45660110, 73056176, 91320220, 146112352, 182640440, 365280880, 730561760]

約数ペア:

[(1, 730561760), (2, 365280880), (4, 182640440), (5, 146112352), (8, 91320220), (10, 73056176), (16, 45660110), (20, 36528088), (32, 22830055), (40, 18264044), (80, 9132022), (107, 6827680), (139, 5255840), (160, 4566011), (214, 3413840), (278, 2627920), (307, 2379680), (428, 1706920), (535, 1365536), (556, 1313960), (614, 1189840), (695, 1051168), (856, 853460), (1070, 682768), (1112, 656980), (1228, 594920), (1390, 525584), (1535, 475936), (1712, 426730), (2140, 341384), (2224, 328490), (2456, 297460), (2780, 262792), (3070, 237968), (3424, 213365), (4280, 170692), (4448, 164245), (4912, 148730), (5560, 131396), (6140, 118984), (8560, 85346), (9824, 74365), (11120, 65698), (12280, 59492), (14873, 49120), (17120, 42673), (22240, 32849), (24560, 29746)]