73055280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7079}}^1$

素因数の和:7138

約数の個数: 80

約数和(自身を含む): 231770880

約数和(自身を除く): 158715600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 7079, 10320, 14158, 21237, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 113264, 141580, 169896, 212370, 283160, 304397, 339792, 424740, 566320, 608794, 849480, 913191, 1217588, 1521985, 1698960, 1826382, 2435176, 3043970, 3652764, 4565955, 4870352, 6087940, 7305528, 9131910, 12175880, 14611056, 18263820, 24351760, 36527640, 73055280]

約数ペア:

[(1, 73055280), (2, 36527640), (3, 24351760), (4, 18263820), (5, 14611056), (6, 12175880), (8, 9131910), (10, 7305528), (12, 6087940), (15, 4870352), (16, 4565955), (20, 3652764), (24, 3043970), (30, 2435176), (40, 1826382), (43, 1698960), (48, 1521985), (60, 1217588), (80, 913191), (86, 849480), (120, 608794), (129, 566320), (172, 424740), (215, 339792), (240, 304397), (258, 283160), (344, 212370), (430, 169896), (516, 141580), (645, 113264), (688, 106185), (860, 84948), (1032, 70790), (1290, 56632), (1720, 42474), (2064, 35395), (2580, 28316), (3440, 21237), (5160, 14158), (7079, 10320)]