284167560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33353}}^1$

素因数の和:33438

約数の個数: 64

約数和(自身を含む): 864535680

約数和(自身を除く): 580368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 33353, 66706, 100059, 133412, 166765, 200118, 266824, 333530, 400236, 500295, 667060, 800472, 1000590, 1334120, 2001180, 2368063, 4002360, 4736126, 7104189, 9472252, 11840315, 14208378, 18944504, 23680630, 28416756, 35520945, 47361260, 56833512, 71041890, 94722520, 142083780, 284167560]

約数ペア:

[(1, 284167560), (2, 142083780), (3, 94722520), (4, 71041890), (5, 56833512), (6, 47361260), (8, 35520945), (10, 28416756), (12, 23680630), (15, 18944504), (20, 14208378), (24, 11840315), (30, 9472252), (40, 7104189), (60, 4736126), (71, 4002360), (120, 2368063), (142, 2001180), (213, 1334120), (284, 1000590), (355, 800472), (426, 667060), (568, 500295), (710, 400236), (852, 333530), (1065, 266824), (1420, 200118), (1704, 166765), (2130, 133412), (2840, 100059), (4260, 66706), (8520, 33353)]