464302320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21737}}^1$

素因数の和:21842

約数の個数: 80

約数和(自身を含む): 1455576480

約数和(自身を除く): 991274160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 21737, 43474, 65211, 86948, 108685, 130422, 173896, 217370, 260844, 326055, 347792, 434740, 521688, 652110, 869480, 1043376, 1304220, 1738960, 1934593, 2608440, 3869186, 5216880, 5803779, 7738372, 9672965, 11607558, 15476744, 19345930, 23215116, 29018895, 30953488, 38691860, 46430232, 58037790, 77383720, 92860464, 116075580, 154767440, 232151160, 464302320]

約数ペア:

[(1, 464302320), (2, 232151160), (3, 154767440), (4, 116075580), (5, 92860464), (6, 77383720), (8, 58037790), (10, 46430232), (12, 38691860), (15, 30953488), (16, 29018895), (20, 23215116), (24, 19345930), (30, 15476744), (40, 11607558), (48, 9672965), (60, 7738372), (80, 5803779), (89, 5216880), (120, 3869186), (178, 2608440), (240, 1934593), (267, 1738960), (356, 1304220), (445, 1043376), (534, 869480), (712, 652110), (890, 521688), (1068, 434740), (1335, 347792), (1424, 326055), (1780, 260844), (2136, 217370), (2670, 173896), (3560, 130422), (4272, 108685), (5340, 86948), (7120, 65211), (10680, 43474), (21360, 21737)]