231599640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12953}}^1$

素因数の和:13116

約数の個数: 64

約数和(自身を含む): 699516000

約数和(自身を除く): 467916360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 12953, 17880, 25906, 38859, 51812, 64765, 77718, 103624, 129530, 155436, 194295, 259060, 310872, 388590, 518120, 777180, 1554360, 1929997, 3859994, 5789991, 7719988, 9649985, 11579982, 15439976, 19299970, 23159964, 28949955, 38599940, 46319928, 57899910, 77199880, 115799820, 231599640]

約数ペア:

[(1, 231599640), (2, 115799820), (3, 77199880), (4, 57899910), (5, 46319928), (6, 38599940), (8, 28949955), (10, 23159964), (12, 19299970), (15, 15439976), (20, 11579982), (24, 9649985), (30, 7719988), (40, 5789991), (60, 3859994), (120, 1929997), (149, 1554360), (298, 777180), (447, 518120), (596, 388590), (745, 310872), (894, 259060), (1192, 194295), (1490, 155436), (1788, 129530), (2235, 103624), (2980, 77718), (3576, 64765), (4470, 51812), (5960, 38859), (8940, 25906), (12953, 17880)]