790001160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11847

約数の個数: 128

約数和(自身を含む): 2611889280

約数和(自身を除く): 1821888120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 11180, 11777, 13416, 16770, 22360, 23554, 33540, 35331, 47108, 58885, 67080, 70662, 94216, 117770, 141324, 153101, 176655, 235540, 282648, 306202, 353310, 459303, 471080, 506411, 612404, 706620, 765505, 918606, 1012822, 1224808, 1413240, 1519233, 1531010, 1837212, 2025644, 2296515, 2532055, 3038466, 3062020, 3674424, 4051288, 4593030, 5064110, 6076932, 6124040, 6583343, 7596165, 9186060, 10128220, 12153864, 13166686, 15192330, 18372120, 19750029, 20256440, 26333372, 30384660, 32916715, 39500058, 52666744, 60769320, 65833430, 79000116, 98750145, 131666860, 158000232, 197500290, 263333720, 395000580, 790001160]

約数ペア:

[(1, 790001160), (2, 395000580), (3, 263333720), (4, 197500290), (5, 158000232), (6, 131666860), (8, 98750145), (10, 79000116), (12, 65833430), (13, 60769320), (15, 52666744), (20, 39500058), (24, 32916715), (26, 30384660), (30, 26333372), (39, 20256440), (40, 19750029), (43, 18372120), (52, 15192330), (60, 13166686), (65, 12153864), (78, 10128220), (86, 9186060), (104, 7596165), (120, 6583343), (129, 6124040), (130, 6076932), (156, 5064110), (172, 4593030), (195, 4051288), (215, 3674424), (258, 3062020), (260, 3038466), (312, 2532055), (344, 2296515), (390, 2025644), (430, 1837212), (516, 1531010), (520, 1519233), (559, 1413240), (645, 1224808), (780, 1012822), (860, 918606), (1032, 765505), (1118, 706620), (1290, 612404), (1560, 506411), (1677, 471080), (1720, 459303), (2236, 353310), (2580, 306202), (2795, 282648), (3354, 235540), (4472, 176655), (5160, 153101), (5590, 141324), (6708, 117770), (8385, 94216), (11180, 70662), (11777, 67080), (13416, 58885), (16770, 47108), (22360, 35331), (23554, 33540)]