880208520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{92849}}^1$

素因数の和:92942

約数の個数: 64

約数和(自身を含む): 2674080000

約数和(自身を除く): 1793871480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 92849, 185698, 278547, 371396, 464245, 557094, 742792, 928490, 1114188, 1392735, 1856980, 2228376, 2785470, 3713960, 5570940, 7335071, 11141880, 14670142, 22005213, 29340284, 36675355, 44010426, 58680568, 73350710, 88020852, 110026065, 146701420, 176041704, 220052130, 293402840, 440104260, 880208520]

約数ペア:

[(1, 880208520), (2, 440104260), (3, 293402840), (4, 220052130), (5, 176041704), (6, 146701420), (8, 110026065), (10, 88020852), (12, 73350710), (15, 58680568), (20, 44010426), (24, 36675355), (30, 29340284), (40, 22005213), (60, 14670142), (79, 11141880), (120, 7335071), (158, 5570940), (237, 3713960), (316, 2785470), (395, 2228376), (474, 1856980), (632, 1392735), (790, 1114188), (948, 928490), (1185, 742792), (1580, 557094), (1896, 464245), (2370, 371396), (3160, 278547), (4740, 185698), (9480, 92849)]