519682080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7789}}^1$

素因数の和:7946

約数の個数: 96

約数和(自身を含む): 1648987200

約数和(自身を除く): 1129305120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 7789, 8340, 11120, 13344, 15578, 16680, 22240, 23367, 31156, 33360, 38945, 46734, 62312, 66720, 77890, 93468, 116835, 124624, 155780, 186936, 233670, 249248, 311560, 373872, 467340, 623120, 747744, 934680, 1082671, 1246240, 1869360, 2165342, 3248013, 3738720, 4330684, 5413355, 6496026, 8661368, 10826710, 12992052, 16240065, 17322736, 21653420, 25984104, 32480130, 34645472, 43306840, 51968208, 64960260, 86613680, 103936416, 129920520, 173227360, 259841040, 519682080]

約数ペア:

[(1, 519682080), (2, 259841040), (3, 173227360), (4, 129920520), (5, 103936416), (6, 86613680), (8, 64960260), (10, 51968208), (12, 43306840), (15, 34645472), (16, 32480130), (20, 25984104), (24, 21653420), (30, 17322736), (32, 16240065), (40, 12992052), (48, 10826710), (60, 8661368), (80, 6496026), (96, 5413355), (120, 4330684), (139, 3738720), (160, 3248013), (240, 2165342), (278, 1869360), (417, 1246240), (480, 1082671), (556, 934680), (695, 747744), (834, 623120), (1112, 467340), (1390, 373872), (1668, 311560), (2085, 249248), (2224, 233670), (2780, 186936), (3336, 155780), (4170, 124624), (4448, 116835), (5560, 93468), (6672, 77890), (7789, 66720), (8340, 62312), (11120, 46734), (13344, 38945), (15578, 33360), (16680, 31156), (22240, 23367)]