98562640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3668

約数の個数: 80

約数和(自身を含む): 258126336

約数和(自身を除く): 159563696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 3613, 5456, 6820, 7226, 13640, 14452, 18065, 27280, 28904, 36130, 39743, 57808, 72260, 79486, 112003, 144520, 158972, 198715, 224006, 289040, 317944, 397430, 448012, 560015, 635888, 794860, 896024, 1120030, 1232033, 1589720, 1792048, 2240060, 2464066, 3179440, 4480120, 4928132, 6160165, 8960240, 9856264, 12320330, 19712528, 24640660, 49281320, 98562640]

約数ペア:

[(1, 98562640), (2, 49281320), (4, 24640660), (5, 19712528), (8, 12320330), (10, 9856264), (11, 8960240), (16, 6160165), (20, 4928132), (22, 4480120), (31, 3179440), (40, 2464066), (44, 2240060), (55, 1792048), (62, 1589720), (80, 1232033), (88, 1120030), (110, 896024), (124, 794860), (155, 635888), (176, 560015), (220, 448012), (248, 397430), (310, 317944), (341, 289040), (440, 224006), (496, 198715), (620, 158972), (682, 144520), (880, 112003), (1240, 79486), (1364, 72260), (1705, 57808), (2480, 39743), (2728, 36130), (3410, 28904), (3613, 27280), (5456, 18065), (6820, 14452), (7226, 13640)]