165944280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9281}}^1$

素因数の和:9444

約数の個数: 64

約数和(自身を含む): 501228000

約数和(自身を除く): 335283720

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, 9281, 17880, 18562, 27843, 37124, 46405, 55686, 74248, 92810, 111372, 139215, 185620, 222744, 278430, 371240, 556860, 1113720, 1382869, 2765738, 4148607, 5531476, 6914345, 8297214, 11062952, 13828690, 16594428, 20743035, 27657380, 33188856, 41486070, 55314760, 82972140, 165944280]

約数ペア:

[(1, 165944280), (2, 82972140), (3, 55314760), (4, 41486070), (5, 33188856), (6, 27657380), (8, 20743035), (10, 16594428), (12, 13828690), (15, 11062952), (20, 8297214), (24, 6914345), (30, 5531476), (40, 4148607), (60, 2765738), (120, 1382869), (149, 1113720), (298, 556860), (447, 371240), (596, 278430), (745, 222744), (894, 185620), (1192, 139215), (1490, 111372), (1788, 92810), (2235, 74248), (2980, 55686), (3576, 46405), (4470, 37124), (5960, 27843), (8940, 18562), (9281, 17880)]