32325560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 43706440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 131, 155, 199, 248, 262, 310, 398, 524, 620, 655, 796, 995, 1048, 1240, 1310, 1592, 1990, 2620, 3980, 4061, 5240, 6169, 7960, 8122, 12338, 16244, 20305, 24676, 26069, 30845, 32488, 40610, 49352, 52138, 61690, 81220, 104276, 123380, 130345, 162440, 208552, 246760, 260690, 521380, 808139, 1042760, 1616278, 3232556, 4040695, 6465112, 8081390, 16162780, 32325560]

約数ペア:

[(1, 32325560), (2, 16162780), (4, 8081390), (5, 6465112), (8, 4040695), (10, 3232556), (20, 1616278), (31, 1042760), (40, 808139), (62, 521380), (124, 260690), (131, 246760), (155, 208552), (199, 162440), (248, 130345), (262, 123380), (310, 104276), (398, 81220), (524, 61690), (620, 52138), (655, 49352), (796, 40610), (995, 32488), (1048, 30845), (1240, 26069), (1310, 24676), (1592, 20305), (1990, 16244), (2620, 12338), (3980, 8122), (4061, 7960), (5240, 6169)]