285684120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11177}}^1$

素因数の和:11265

約数の個数: 96

約数和(自身を含む): 941634720

約数和(自身を除く): 655950600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 11177, 12780, 22354, 25560, 33531, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 167655, 201186, 223540, 268248, 335310, 402372, 447080, 502965, 670620, 793567, 804744, 1005930, 1341240, 1587134, 2011860, 2380701, 3174268, 3967835, 4023720, 4761402, 6348536, 7142103, 7935670, 9522804, 11903505, 14284206, 15871340, 19045608, 23807010, 28568412, 31742680, 35710515, 47614020, 57136824, 71421030, 95228040, 142842060, 285684120]

約数ペア:

[(1, 285684120), (2, 142842060), (3, 95228040), (4, 71421030), (5, 57136824), (6, 47614020), (8, 35710515), (9, 31742680), (10, 28568412), (12, 23807010), (15, 19045608), (18, 15871340), (20, 14284206), (24, 11903505), (30, 9522804), (36, 7935670), (40, 7142103), (45, 6348536), (60, 4761402), (71, 4023720), (72, 3967835), (90, 3174268), (120, 2380701), (142, 2011860), (180, 1587134), (213, 1341240), (284, 1005930), (355, 804744), (360, 793567), (426, 670620), (568, 502965), (639, 447080), (710, 402372), (852, 335310), (1065, 268248), (1278, 223540), (1420, 201186), (1704, 167655), (2130, 134124), (2556, 111770), (2840, 100593), (3195, 89416), (4260, 67062), (5112, 55885), (6390, 44708), (8520, 33531), (11177, 25560), (12780, 22354)]