489021360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3581}}^1$

素因数の和:4166

約数の個数: 80

約数和(自身を含む): 1519054560

約数和(自身を除く): 1030033200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 1138, 1707, 2276, 2845, 3414, 3581, 4552, 5690, 6828, 7162, 8535, 9104, 10743, 11380, 13656, 14324, 17070, 17905, 21486, 22760, 27312, 28648, 34140, 35810, 42972, 45520, 53715, 57296, 68280, 71620, 85944, 107430, 136560, 143240, 171888, 214860, 286480, 429720, 859440, 2037589, 4075178, 6112767, 8150356, 10187945, 12225534, 16300712, 20375890, 24451068, 30563835, 32601424, 40751780, 48902136, 61127670, 81503560, 97804272, 122255340, 163007120, 244510680, 489021360]

約数ペア:

[(1, 489021360), (2, 244510680), (3, 163007120), (4, 122255340), (5, 97804272), (6, 81503560), (8, 61127670), (10, 48902136), (12, 40751780), (15, 32601424), (16, 30563835), (20, 24451068), (24, 20375890), (30, 16300712), (40, 12225534), (48, 10187945), (60, 8150356), (80, 6112767), (120, 4075178), (240, 2037589), (569, 859440), (1138, 429720), (1707, 286480), (2276, 214860), (2845, 171888), (3414, 143240), (3581, 136560), (4552, 107430), (5690, 85944), (6828, 71620), (7162, 68280), (8535, 57296), (9104, 53715), (10743, 45520), (11380, 42972), (13656, 35810), (14324, 34140), (17070, 28648), (17905, 27312), (21486, 22760)]