481685040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1$

素因数の和:4971

約数の個数: 120

約数和(自身を含む): 1629635280

約数和(自身を除く): 1147950240

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, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4813, 5004, 5560, 6255, 6672, 8340, 9626, 10008, 11120, 12510, 14439, 16680, 19252, 20016, 24065, 25020, 28878, 33360, 38504, 43317, 48130, 50040, 57756, 72195, 77008, 86634, 96260, 100080, 115512, 144390, 173268, 192520, 216585, 231024, 288780, 346536, 385040, 433170, 577560, 669007, 693072, 866340, 1155120, 1338014, 1732680, 2007021, 2676028, 3345035, 3465360, 4014042, 5352056, 6021063, 6690070, 8028084, 10035105, 10704112, 12042126, 13380140, 16056168, 20070210, 24084252, 26760280, 30105315, 32112336, 40140420, 48168504, 53520560, 60210630, 80280840, 96337008, 120421260, 160561680, 240842520, 481685040]

約数ペア:

[(1, 481685040), (2, 240842520), (3, 160561680), (4, 120421260), (5, 96337008), (6, 80280840), (8, 60210630), (9, 53520560), (10, 48168504), (12, 40140420), (15, 32112336), (16, 30105315), (18, 26760280), (20, 24084252), (24, 20070210), (30, 16056168), (36, 13380140), (40, 12042126), (45, 10704112), (48, 10035105), (60, 8028084), (72, 6690070), (80, 6021063), (90, 5352056), (120, 4014042), (139, 3465360), (144, 3345035), (180, 2676028), (240, 2007021), (278, 1732680), (360, 1338014), (417, 1155120), (556, 866340), (695, 693072), (720, 669007), (834, 577560), (1112, 433170), (1251, 385040), (1390, 346536), (1668, 288780), (2085, 231024), (2224, 216585), (2502, 192520), (2780, 173268), (3336, 144390), (4170, 115512), (4813, 100080), (5004, 96260), (5560, 86634), (6255, 77008), (6672, 72195), (8340, 57756), (9626, 50040), (10008, 48130), (11120, 43317), (12510, 38504), (14439, 33360), (16680, 28878), (19252, 25020), (20016, 24065)]