103645008160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20896171}}^1$

素因数の和:20896217

約数の個数: 48

約数和(自身を含む): 252760096512

約数和(自身を除く): 149115088352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 20896171, 41792342, 83584684, 104480855, 167169368, 208961710, 334338736, 417923420, 647781301, 668677472, 835846840, 1295562602, 1671693680, 2591125204, 3238906505, 3343387360, 5182250408, 6477813010, 10364500816, 12955626020, 20729001632, 25911252040, 51822504080, 103645008160]

約数ペア:

[(1, 103645008160), (2, 51822504080), (4, 25911252040), (5, 20729001632), (8, 12955626020), (10, 10364500816), (16, 6477813010), (20, 5182250408), (31, 3343387360), (32, 3238906505), (40, 2591125204), (62, 1671693680), (80, 1295562602), (124, 835846840), (155, 668677472), (160, 647781301), (248, 417923420), (310, 334338736), (496, 208961710), (620, 167169368), (992, 104480855), (1240, 83584684), (2480, 41792342), (4960, 20896171)]