262209096080

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{110183}}^1$

素因数の和:110544

約数の個数: 80

約数和(自身を含む): 616794165504

約数和(自身を除く): 354585069424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 197, 302, 394, 604, 755, 788, 985, 1208, 1510, 1576, 1970, 2416, 3020, 3152, 3940, 6040, 7880, 12080, 15760, 29747, 59494, 110183, 118988, 148735, 220366, 237976, 297470, 440732, 475952, 550915, 594940, 881464, 1101830, 1189880, 1762928, 2203660, 2379760, 4407320, 8814640, 16637633, 21706051, 33275266, 43412102, 66550532, 83188165, 86824204, 108530255, 133101064, 166376330, 173648408, 217060510, 266202128, 332752660, 347296816, 434121020, 665505320, 868242040, 1331010640, 1736484080, 3277613701, 6555227402, 13110454804, 16388068505, 26220909608, 32776137010, 52441819216, 65552274020, 131104548040, 262209096080]

約数ペア:

[(1, 262209096080), (2, 131104548040), (4, 65552274020), (5, 52441819216), (8, 32776137010), (10, 26220909608), (16, 16388068505), (20, 13110454804), (40, 6555227402), (80, 3277613701), (151, 1736484080), (197, 1331010640), (302, 868242040), (394, 665505320), (604, 434121020), (755, 347296816), (788, 332752660), (985, 266202128), (1208, 217060510), (1510, 173648408), (1576, 166376330), (1970, 133101064), (2416, 108530255), (3020, 86824204), (3152, 83188165), (3940, 66550532), (6040, 43412102), (7880, 33275266), (12080, 21706051), (15760, 16637633), (29747, 8814640), (59494, 4407320), (110183, 2379760), (118988, 2203660), (148735, 1762928), (220366, 1189880), (237976, 1101830), (297470, 881464), (440732, 594940), (475952, 550915)]