530660040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{33757}}^1$

素因数の和:33902

約数の個数: 64

約数和(自身を含む): 1604180160

約数和(自身を除く): 1073520120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 33757, 67514, 101271, 135028, 168785, 202542, 270056, 337570, 405084, 506355, 675140, 810168, 1012710, 1350280, 2025420, 4050840, 4422167, 8844334, 13266501, 17688668, 22110835, 26533002, 35377336, 44221670, 53066004, 66332505, 88443340, 106132008, 132665010, 176886680, 265330020, 530660040]

約数ペア:

[(1, 530660040), (2, 265330020), (3, 176886680), (4, 132665010), (5, 106132008), (6, 88443340), (8, 66332505), (10, 53066004), (12, 44221670), (15, 35377336), (20, 26533002), (24, 22110835), (30, 17688668), (40, 13266501), (60, 8844334), (120, 4422167), (131, 4050840), (262, 2025420), (393, 1350280), (524, 1012710), (655, 810168), (786, 675140), (1048, 506355), (1310, 405084), (1572, 337570), (1965, 270056), (2620, 202542), (3144, 168785), (3930, 135028), (5240, 101271), (7860, 67514), (15720, 33757)]