1850080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 4523904

約数和(自身を除く): 2673824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 373, 496, 620, 746, 992, 1240, 1492, 1865, 2480, 2984, 3730, 4960, 5968, 7460, 11563, 11936, 14920, 23126, 29840, 46252, 57815, 59680, 92504, 115630, 185008, 231260, 370016, 462520, 925040, 1850080]

約数ペア:

[(1, 1850080), (2, 925040), (4, 462520), (5, 370016), (8, 231260), (10, 185008), (16, 115630), (20, 92504), (31, 59680), (32, 57815), (40, 46252), (62, 29840), (80, 23126), (124, 14920), (155, 11936), (160, 11563), (248, 7460), (310, 5968), (373, 4960), (496, 3730), (620, 2984), (746, 2480), (992, 1865), (1240, 1492)]