298968960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5076

約数の個数: 128

約数和(自身を含む): 983900160

約数和(自身を除く): 684931200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5023, 5952, 7440, 9920, 10046, 11904, 14880, 15069, 19840, 20092, 25115, 29760, 30138, 40184, 50230, 59520, 60276, 75345, 80368, 100460, 120552, 150690, 155713, 160736, 200920, 241104, 301380, 311426, 321472, 401840, 467139, 482208, 602760, 622852, 642944, 778565, 803680, 934278, 964416, 1205520, 1245704, 1557130, 1607360, 1868556, 1928832, 2335695, 2411040, 2491408, 3114260, 3214720, 3737112, 4671390, 4822080, 4982816, 6228520, 7474224, 9342780, 9644160, 9965632, 12457040, 14948448, 18685560, 19931264, 24914080, 29896896, 37371120, 49828160, 59793792, 74742240, 99656320, 149484480, 298968960]

約数ペア:

[(1, 298968960), (2, 149484480), (3, 99656320), (4, 74742240), (5, 59793792), (6, 49828160), (8, 37371120), (10, 29896896), (12, 24914080), (15, 19931264), (16, 18685560), (20, 14948448), (24, 12457040), (30, 9965632), (31, 9644160), (32, 9342780), (40, 7474224), (48, 6228520), (60, 4982816), (62, 4822080), (64, 4671390), (80, 3737112), (93, 3214720), (96, 3114260), (120, 2491408), (124, 2411040), (128, 2335695), (155, 1928832), (160, 1868556), (186, 1607360), (192, 1557130), (240, 1245704), (248, 1205520), (310, 964416), (320, 934278), (372, 803680), (384, 778565), (465, 642944), (480, 622852), (496, 602760), (620, 482208), (640, 467139), (744, 401840), (930, 321472), (960, 311426), (992, 301380), (1240, 241104), (1488, 200920), (1860, 160736), (1920, 155713), (1984, 150690), (2480, 120552), (2976, 100460), (3720, 80368), (3968, 75345), (4960, 60276), (5023, 59520), (5952, 50230), (7440, 40184), (9920, 30138), (10046, 29760), (11904, 25115), (14880, 20092), (15069, 19840)]