1511160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 5294160

約数和(自身を除く): 3783000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 257, 280, 294, 392, 420, 490, 514, 588, 735, 771, 840, 980, 1028, 1176, 1285, 1470, 1542, 1799, 1960, 2056, 2570, 2940, 3084, 3598, 3855, 5140, 5397, 5880, 6168, 7196, 7710, 8995, 10280, 10794, 12593, 14392, 15420, 17990, 21588, 25186, 26985, 30840, 35980, 37779, 43176, 50372, 53970, 62965, 71960, 75558, 100744, 107940, 125930, 151116, 188895, 215880, 251860, 302232, 377790, 503720, 755580, 1511160]

約数ペア:

[(1, 1511160), (2, 755580), (3, 503720), (4, 377790), (5, 302232), (6, 251860), (7, 215880), (8, 188895), (10, 151116), (12, 125930), (14, 107940), (15, 100744), (20, 75558), (21, 71960), (24, 62965), (28, 53970), (30, 50372), (35, 43176), (40, 37779), (42, 35980), (49, 30840), (56, 26985), (60, 25186), (70, 21588), (84, 17990), (98, 15420), (105, 14392), (120, 12593), (140, 10794), (147, 10280), (168, 8995), (196, 7710), (210, 7196), (245, 6168), (257, 5880), (280, 5397), (294, 5140), (392, 3855), (420, 3598), (490, 3084), (514, 2940), (588, 2570), (735, 2056), (771, 1960), (840, 1799), (980, 1542), (1028, 1470), (1176, 1285)]