4127880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 8572920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 839, 984, 1230, 1640, 1678, 2460, 2517, 3356, 4195, 4920, 5034, 6712, 8390, 10068, 12585, 16780, 20136, 25170, 33560, 34399, 50340, 68798, 100680, 103197, 137596, 171995, 206394, 275192, 343990, 412788, 515985, 687980, 825576, 1031970, 1375960, 2063940, 4127880]

約数ペア:

[(1, 4127880), (2, 2063940), (3, 1375960), (4, 1031970), (5, 825576), (6, 687980), (8, 515985), (10, 412788), (12, 343990), (15, 275192), (20, 206394), (24, 171995), (30, 137596), (40, 103197), (41, 100680), (60, 68798), (82, 50340), (120, 34399), (123, 33560), (164, 25170), (205, 20136), (246, 16780), (328, 12585), (410, 10068), (492, 8390), (615, 6712), (820, 5034), (839, 4920), (984, 4195), (1230, 3356), (1640, 2517), (1678, 2460)]