149123640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40087}}^1$

素因数の和:40132

約数の個数: 64

約数和(自身を含む): 461813760

約数和(自身を除く): 312690120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40087, 80174, 120261, 160348, 200435, 240522, 320696, 400870, 481044, 601305, 801740, 962088, 1202610, 1242697, 1603480, 2405220, 2485394, 3728091, 4810440, 4970788, 6213485, 7456182, 9941576, 12426970, 14912364, 18640455, 24853940, 29824728, 37280910, 49707880, 74561820, 149123640]

約数ペア:

[(1, 149123640), (2, 74561820), (3, 49707880), (4, 37280910), (5, 29824728), (6, 24853940), (8, 18640455), (10, 14912364), (12, 12426970), (15, 9941576), (20, 7456182), (24, 6213485), (30, 4970788), (31, 4810440), (40, 3728091), (60, 2485394), (62, 2405220), (93, 1603480), (120, 1242697), (124, 1202610), (155, 962088), (186, 801740), (248, 601305), (310, 481044), (372, 400870), (465, 320696), (620, 240522), (744, 200435), (930, 160348), (1240, 120261), (1860, 80174), (3720, 40087)]