149549040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:3991

約数の個数: 120

約数和(自身を含む): 511842240

約数和(自身を除く): 362293200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 3919, 4240, 4770, 6360, 7632, 7838, 9540, 11757, 12720, 15676, 19080, 19595, 23514, 31352, 35271, 38160, 39190, 47028, 58785, 62704, 70542, 78380, 94056, 117570, 141084, 156760, 176355, 188112, 207707, 235140, 282168, 313520, 352710, 415414, 470280, 564336, 623121, 705420, 830828, 940560, 1038535, 1246242, 1410840, 1661656, 1869363, 2077070, 2492484, 2821680, 3115605, 3323312, 3738726, 4154140, 4984968, 6231210, 7477452, 8308280, 9346815, 9969936, 12462420, 14954904, 16616560, 18693630, 24924840, 29909808, 37387260, 49849680, 74774520, 149549040]

約数ペア:

[(1, 149549040), (2, 74774520), (3, 49849680), (4, 37387260), (5, 29909808), (6, 24924840), (8, 18693630), (9, 16616560), (10, 14954904), (12, 12462420), (15, 9969936), (16, 9346815), (18, 8308280), (20, 7477452), (24, 6231210), (30, 4984968), (36, 4154140), (40, 3738726), (45, 3323312), (48, 3115605), (53, 2821680), (60, 2492484), (72, 2077070), (80, 1869363), (90, 1661656), (106, 1410840), (120, 1246242), (144, 1038535), (159, 940560), (180, 830828), (212, 705420), (240, 623121), (265, 564336), (318, 470280), (360, 415414), (424, 352710), (477, 313520), (530, 282168), (636, 235140), (720, 207707), (795, 188112), (848, 176355), (954, 156760), (1060, 141084), (1272, 117570), (1590, 94056), (1908, 78380), (2120, 70542), (2385, 62704), (2544, 58785), (3180, 47028), (3816, 39190), (3919, 38160), (4240, 35271), (4770, 31352), (6360, 23514), (7632, 19595), (7838, 19080), (9540, 15676), (11757, 12720)]