328428360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70177}}^1$

素因数の和:70207

約数の個数: 96

約数和(自身を含む): 1149515640

約数和(自身を除く): 821087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 70177, 140354, 210531, 280708, 350885, 421062, 561416, 631593, 701770, 842124, 912301, 1052655, 1263186, 1403540, 1684248, 1824602, 2105310, 2526372, 2736903, 2807080, 3157965, 3649204, 4210620, 4561505, 5052744, 5473806, 6315930, 7298408, 8210709, 8421240, 9123010, 10947612, 12631860, 13684515, 16421418, 18246020, 21895224, 25263720, 27369030, 32842836, 36492040, 41053545, 54738060, 65685672, 82107090, 109476120, 164214180, 328428360]

約数ペア:

[(1, 328428360), (2, 164214180), (3, 109476120), (4, 82107090), (5, 65685672), (6, 54738060), (8, 41053545), (9, 36492040), (10, 32842836), (12, 27369030), (13, 25263720), (15, 21895224), (18, 18246020), (20, 16421418), (24, 13684515), (26, 12631860), (30, 10947612), (36, 9123010), (39, 8421240), (40, 8210709), (45, 7298408), (52, 6315930), (60, 5473806), (65, 5052744), (72, 4561505), (78, 4210620), (90, 3649204), (104, 3157965), (117, 2807080), (120, 2736903), (130, 2526372), (156, 2105310), (180, 1824602), (195, 1684248), (234, 1403540), (260, 1263186), (312, 1052655), (360, 912301), (390, 842124), (468, 701770), (520, 631593), (585, 561416), (780, 421062), (936, 350885), (1170, 280708), (1560, 210531), (2340, 140354), (4680, 70177)]