345941880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67043}}^1$

素因数の和:67100

約数の個数: 64

約数和(自身を含む): 1061976960

約数和(自身を除く): 716035080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 67043, 134086, 201129, 268172, 335215, 402258, 536344, 670430, 804516, 1005645, 1340860, 1609032, 2011290, 2681720, 2882849, 4022580, 5765698, 8045160, 8648547, 11531396, 14414245, 17297094, 23062792, 28828490, 34594188, 43242735, 57656980, 69188376, 86485470, 115313960, 172970940, 345941880]

約数ペア:

[(1, 345941880), (2, 172970940), (3, 115313960), (4, 86485470), (5, 69188376), (6, 57656980), (8, 43242735), (10, 34594188), (12, 28828490), (15, 23062792), (20, 17297094), (24, 14414245), (30, 11531396), (40, 8648547), (43, 8045160), (60, 5765698), (86, 4022580), (120, 2882849), (129, 2681720), (172, 2011290), (215, 1609032), (258, 1340860), (344, 1005645), (430, 804516), (516, 670430), (645, 536344), (860, 402258), (1032, 335215), (1290, 268172), (1720, 201129), (2580, 134086), (5160, 67043)]