42031560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8543}}^1$

素因数の和:8598

約数の個数: 64

約数和(自身を含む): 129185280

約数和(自身を除く): 87153720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 8543, 17086, 25629, 34172, 42715, 51258, 68344, 85430, 102516, 128145, 170860, 205032, 256290, 341720, 350263, 512580, 700526, 1025160, 1050789, 1401052, 1751315, 2101578, 2802104, 3502630, 4203156, 5253945, 7005260, 8406312, 10507890, 14010520, 21015780, 42031560]

約数ペア:

[(1, 42031560), (2, 21015780), (3, 14010520), (4, 10507890), (5, 8406312), (6, 7005260), (8, 5253945), (10, 4203156), (12, 3502630), (15, 2802104), (20, 2101578), (24, 1751315), (30, 1401052), (40, 1050789), (41, 1025160), (60, 700526), (82, 512580), (120, 350263), (123, 341720), (164, 256290), (205, 205032), (246, 170860), (328, 128145), (410, 102516), (492, 85430), (615, 68344), (820, 51258), (984, 42715), (1230, 34172), (1640, 25629), (2460, 17086), (4920, 8543)]