244361840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{98533}}^1$

素因数の和:98577

約数の個数: 40

約数和(自身を含む): 586474368

約数和(自身を除く): 342112528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 98533, 197066, 394132, 492665, 788264, 985330, 1576528, 1970660, 3054523, 3941320, 6109046, 7882640, 12218092, 15272615, 24436184, 30545230, 48872368, 61090460, 122180920, 244361840]

約数ペア:

[(1, 244361840), (2, 122180920), (4, 61090460), (5, 48872368), (8, 30545230), (10, 24436184), (16, 15272615), (20, 12218092), (31, 7882640), (40, 6109046), (62, 3941320), (80, 3054523), (124, 1970660), (155, 1576528), (248, 985330), (310, 788264), (496, 492665), (620, 394132), (1240, 197066), (2480, 98533)]