744976080

素因数分解:

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

素因数の和:2085

約数の個数: 120

約数和(自身を含む): 2506876008

約数和(自身を除く): 1761899928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 853, 1213, 1706, 2426, 2559, 3412, 3639, 4265, 4852, 5118, 6065, 6824, 7278, 7677, 8530, 9704, 10236, 10917, 12130, 12795, 13648, 14556, 15354, 17060, 18195, 19408, 20472, 21834, 24260, 25590, 29112, 30708, 34120, 36390, 38385, 40944, 43668, 48520, 51180, 54585, 58224, 61416, 68240, 72780, 76770, 87336, 97040, 102360, 109170, 122832, 145560, 153540, 174672, 204720, 218340, 291120, 307080, 436680, 614160, 873360, 1034689, 2069378, 3104067, 4138756, 5173445, 6208134, 8277512, 9312201, 10346890, 12416268, 15520335, 16555024, 18624402, 20693780, 24832536, 31040670, 37248804, 41387560, 46561005, 49665072, 62081340, 74497608, 82775120, 93122010, 124162680, 148995216, 186244020, 248325360, 372488040, 744976080]

約数ペア:

[(1, 744976080), (2, 372488040), (3, 248325360), (4, 186244020), (5, 148995216), (6, 124162680), (8, 93122010), (9, 82775120), (10, 74497608), (12, 62081340), (15, 49665072), (16, 46561005), (18, 41387560), (20, 37248804), (24, 31040670), (30, 24832536), (36, 20693780), (40, 18624402), (45, 16555024), (48, 15520335), (60, 12416268), (72, 10346890), (80, 9312201), (90, 8277512), (120, 6208134), (144, 5173445), (180, 4138756), (240, 3104067), (360, 2069378), (720, 1034689), (853, 873360), (1213, 614160), (1706, 436680), (2426, 307080), (2559, 291120), (3412, 218340), (3639, 204720), (4265, 174672), (4852, 153540), (5118, 145560), (6065, 122832), (6824, 109170), (7278, 102360), (7677, 97040), (8530, 87336), (9704, 76770), (10236, 72780), (10917, 68240), (12130, 61416), (12795, 58224), (13648, 54585), (14556, 51180), (15354, 48520), (17060, 43668), (18195, 40944), (19408, 38385), (20472, 36390), (21834, 34120), (24260, 30708), (25590, 29112)]