115680840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 395297280

約数和(自身を除く): 279616440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 257, 264, 310, 330, 341, 363, 372, 440, 465, 484, 514, 605, 620, 660, 682, 726, 744, 771, 930, 968, 1023, 1028, 1210, 1240, 1285, 1320, 1364, 1452, 1542, 1705, 1815, 1860, 2046, 2056, 2420, 2570, 2728, 2827, 2904, 3084, 3410, 3630, 3720, 3751, 3855, 4092, 4840, 5115, 5140, 5654, 6168, 6820, 7260, 7502, 7710, 7967, 8184, 8481, 10230, 10280, 11253, 11308, 13640, 14135, 14520, 15004, 15420, 15934, 16962, 18755, 20460, 22506, 22616, 23901, 28270, 30008, 30840, 31097, 31868, 33924, 37510, 39835, 40920, 42405, 45012, 47802, 56265, 56540, 62194, 63736, 67848, 75020, 79670, 84810, 87637, 90024, 93291, 95604, 112530, 113080, 119505, 124388, 150040, 155485, 159340, 169620, 175274, 186582, 191208, 225060, 239010, 248776, 262911, 310970, 318680, 339240, 350548, 373164, 438185, 450120, 466455, 478020, 525822, 621940, 701096, 746328, 876370, 932910, 956040, 964007, 1051644, 1243880, 1314555, 1752740, 1865820, 1928014, 2103288, 2629110, 2892021, 3505480, 3731640, 3856028, 4820035, 5258220, 5784042, 7712056, 9640070, 10516440, 11568084, 14460105, 19280140, 23136168, 28920210, 38560280, 57840420, 115680840]

約数ペア:

[(1, 115680840), (2, 57840420), (3, 38560280), (4, 28920210), (5, 23136168), (6, 19280140), (8, 14460105), (10, 11568084), (11, 10516440), (12, 9640070), (15, 7712056), (20, 5784042), (22, 5258220), (24, 4820035), (30, 3856028), (31, 3731640), (33, 3505480), (40, 2892021), (44, 2629110), (55, 2103288), (60, 1928014), (62, 1865820), (66, 1752740), (88, 1314555), (93, 1243880), (110, 1051644), (120, 964007), (121, 956040), (124, 932910), (132, 876370), (155, 746328), (165, 701096), (186, 621940), (220, 525822), (242, 478020), (248, 466455), (257, 450120), (264, 438185), (310, 373164), (330, 350548), (341, 339240), (363, 318680), (372, 310970), (440, 262911), (465, 248776), (484, 239010), (514, 225060), (605, 191208), (620, 186582), (660, 175274), (682, 169620), (726, 159340), (744, 155485), (771, 150040), (930, 124388), (968, 119505), (1023, 113080), (1028, 112530), (1210, 95604), (1240, 93291), (1285, 90024), (1320, 87637), (1364, 84810), (1452, 79670), (1542, 75020), (1705, 67848), (1815, 63736), (1860, 62194), (2046, 56540), (2056, 56265), (2420, 47802), (2570, 45012), (2728, 42405), (2827, 40920), (2904, 39835), (3084, 37510), (3410, 33924), (3630, 31868), (3720, 31097), (3751, 30840), (3855, 30008), (4092, 28270), (4840, 23901), (5115, 22616), (5140, 22506), (5654, 20460), (6168, 18755), (6820, 16962), (7260, 15934), (7502, 15420), (7710, 15004), (7967, 14520), (8184, 14135), (8481, 13640), (10230, 11308), (10280, 11253)]