193461360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47417}}^1$

素因数の和:47450

約数の個数: 80

約数和(自身を含む): 635021856

約数和(自身を除く): 441560496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 47417, 94834, 142251, 189668, 237085, 284502, 379336, 474170, 569004, 711255, 758672, 806089, 948340, 1138008, 1422510, 1612178, 1896680, 2276016, 2418267, 2845020, 3224356, 3793360, 4030445, 4836534, 5690040, 6448712, 8060890, 9673068, 11380080, 12091335, 12897424, 16121780, 19346136, 24182670, 32243560, 38692272, 48365340, 64487120, 96730680, 193461360]

約数ペア:

[(1, 193461360), (2, 96730680), (3, 64487120), (4, 48365340), (5, 38692272), (6, 32243560), (8, 24182670), (10, 19346136), (12, 16121780), (15, 12897424), (16, 12091335), (17, 11380080), (20, 9673068), (24, 8060890), (30, 6448712), (34, 5690040), (40, 4836534), (48, 4030445), (51, 3793360), (60, 3224356), (68, 2845020), (80, 2418267), (85, 2276016), (102, 1896680), (120, 1612178), (136, 1422510), (170, 1138008), (204, 948340), (240, 806089), (255, 758672), (272, 711255), (340, 569004), (408, 474170), (510, 379336), (680, 284502), (816, 237085), (1020, 189668), (1360, 142251), (2040, 94834), (4080, 47417)]