205574280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32323}}^1$

素因数の和:32390

約数の個数: 64

約数和(自身を含む): 628378560

約数和(自身を除く): 422804280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 32323, 64646, 96969, 129292, 161615, 193938, 258584, 323230, 387876, 484845, 646460, 775752, 969690, 1292920, 1713119, 1939380, 3426238, 3878760, 5139357, 6852476, 8565595, 10278714, 13704952, 17131190, 20557428, 25696785, 34262380, 41114856, 51393570, 68524760, 102787140, 205574280]

約数ペア:

[(1, 205574280), (2, 102787140), (3, 68524760), (4, 51393570), (5, 41114856), (6, 34262380), (8, 25696785), (10, 20557428), (12, 17131190), (15, 13704952), (20, 10278714), (24, 8565595), (30, 6852476), (40, 5139357), (53, 3878760), (60, 3426238), (106, 1939380), (120, 1713119), (159, 1292920), (212, 969690), (265, 775752), (318, 646460), (424, 484845), (530, 387876), (636, 323230), (795, 258584), (1060, 193938), (1272, 161615), (1590, 129292), (2120, 96969), (3180, 64646), (6360, 32323)]