179326680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 584236800

約数和(自身を除く): 404910120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 520, 556, 695, 780, 827, 834, 1112, 1390, 1560, 1654, 1668, 1807, 2085, 2481, 2780, 3308, 3336, 3614, 4135, 4170, 4962, 5421, 5560, 6616, 7228, 8270, 8340, 9035, 9924, 10751, 10842, 12405, 14456, 16540, 16680, 18070, 19848, 21502, 21684, 24810, 27105, 32253, 33080, 36140, 43004, 43368, 49620, 53755, 54210, 64506, 72280, 86008, 99240, 107510, 108420, 114953, 129012, 161265, 215020, 216840, 229906, 258024, 322530, 344859, 430040, 459812, 574765, 645060, 689718, 919624, 1149530, 1290120, 1379436, 1494389, 1724295, 2299060, 2758872, 2988778, 3448590, 4483167, 4598120, 5977556, 6897180, 7471945, 8966334, 11955112, 13794360, 14943890, 17932668, 22415835, 29887780, 35865336, 44831670, 59775560, 89663340, 179326680]

約数ペア:

[(1, 179326680), (2, 89663340), (3, 59775560), (4, 44831670), (5, 35865336), (6, 29887780), (8, 22415835), (10, 17932668), (12, 14943890), (13, 13794360), (15, 11955112), (20, 8966334), (24, 7471945), (26, 6897180), (30, 5977556), (39, 4598120), (40, 4483167), (52, 3448590), (60, 2988778), (65, 2758872), (78, 2299060), (104, 1724295), (120, 1494389), (130, 1379436), (139, 1290120), (156, 1149530), (195, 919624), (260, 689718), (278, 645060), (312, 574765), (390, 459812), (417, 430040), (520, 344859), (556, 322530), (695, 258024), (780, 229906), (827, 216840), (834, 215020), (1112, 161265), (1390, 129012), (1560, 114953), (1654, 108420), (1668, 107510), (1807, 99240), (2085, 86008), (2481, 72280), (2780, 64506), (3308, 54210), (3336, 53755), (3614, 49620), (4135, 43368), (4170, 43004), (4962, 36140), (5421, 33080), (5560, 32253), (6616, 27105), (7228, 24810), (8270, 21684), (8340, 21502), (9035, 19848), (9924, 18070), (10751, 16680), (10842, 16540), (12405, 14456)]