248325360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1213}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 771346464

約数和(自身を除く): 523021104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 853, 1213, 1706, 2426, 2559, 3412, 3639, 4265, 4852, 5118, 6065, 6824, 7278, 8530, 9704, 10236, 12130, 12795, 13648, 14556, 17060, 18195, 19408, 20472, 24260, 25590, 29112, 34120, 36390, 40944, 48520, 51180, 58224, 68240, 72780, 97040, 102360, 145560, 204720, 291120, 1034689, 2069378, 3104067, 4138756, 5173445, 6208134, 8277512, 10346890, 12416268, 15520335, 16555024, 20693780, 24832536, 31040670, 41387560, 49665072, 62081340, 82775120, 124162680, 248325360]

約数ペア:

[(1, 248325360), (2, 124162680), (3, 82775120), (4, 62081340), (5, 49665072), (6, 41387560), (8, 31040670), (10, 24832536), (12, 20693780), (15, 16555024), (16, 15520335), (20, 12416268), (24, 10346890), (30, 8277512), (40, 6208134), (48, 5173445), (60, 4138756), (80, 3104067), (120, 2069378), (240, 1034689), (853, 291120), (1213, 204720), (1706, 145560), (2426, 102360), (2559, 97040), (3412, 72780), (3639, 68240), (4265, 58224), (4852, 51180), (5118, 48520), (6065, 40944), (6824, 36390), (7278, 34120), (8530, 29112), (9704, 25590), (10236, 24260), (12130, 20472), (12795, 19408), (13648, 18195), (14556, 17060)]