1008055840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{52069}}^1$

素因数の和:52106

約数の個数: 72

約数和(自身を含む): 2617767180

約数和(自身を除く): 1609711340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 52069, 104138, 208276, 260345, 416552, 520690, 572759, 833104, 1041380, 1145518, 1666208, 2082760, 2291036, 2863795, 4165520, 4582072, 5727590, 6300349, 8331040, 9164144, 11455180, 12600698, 18328288, 22910360, 25201396, 31501745, 45820720, 50402792, 63003490, 91641440, 100805584, 126006980, 201611168, 252013960, 504027920, 1008055840]

約数ペア:

[(1, 1008055840), (2, 504027920), (4, 252013960), (5, 201611168), (8, 126006980), (10, 100805584), (11, 91641440), (16, 63003490), (20, 50402792), (22, 45820720), (32, 31501745), (40, 25201396), (44, 22910360), (55, 18328288), (80, 12600698), (88, 11455180), (110, 9164144), (121, 8331040), (160, 6300349), (176, 5727590), (220, 4582072), (242, 4165520), (352, 2863795), (440, 2291036), (484, 2082760), (605, 1666208), (880, 1145518), (968, 1041380), (1210, 833104), (1760, 572759), (1936, 520690), (2420, 416552), (3872, 260345), (4840, 208276), (9680, 104138), (19360, 52069)]