484138160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17747}}^1$

素因数の和:17802

約数の個数: 80

約数和(自身を含む): 1267633152

約数和(自身を除く): 783494992

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, 5456, 6820, 13640, 17747, 27280, 35494, 70988, 88735, 141976, 177470, 195217, 283952, 354940, 390434, 550157, 709880, 780868, 976085, 1100314, 1419760, 1561736, 1952170, 2200628, 2750785, 3123472, 3904340, 4401256, 5501570, 6051727, 7808680, 8802512, 11003140, 12103454, 15617360, 22006280, 24206908, 30258635, 44012560, 48413816, 60517270, 96827632, 121034540, 242069080, 484138160]

約数ペア:

[(1, 484138160), (2, 242069080), (4, 121034540), (5, 96827632), (8, 60517270), (10, 48413816), (11, 44012560), (16, 30258635), (20, 24206908), (22, 22006280), (31, 15617360), (40, 12103454), (44, 11003140), (55, 8802512), (62, 7808680), (80, 6051727), (88, 5501570), (110, 4401256), (124, 3904340), (155, 3123472), (176, 2750785), (220, 2200628), (248, 1952170), (310, 1561736), (341, 1419760), (440, 1100314), (496, 976085), (620, 780868), (682, 709880), (880, 550157), (1240, 390434), (1364, 354940), (1705, 283952), (2480, 195217), (2728, 177470), (3410, 141976), (5456, 88735), (6820, 70988), (13640, 35494), (17747, 27280)]