331730401520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{175727}}^1$

素因数の和:179118

約数の個数: 80

約数和(自身を含む): 881721566208

約数和(自身を除く): 549991164688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3371, 6742, 13484, 16855, 23597, 26968, 33710, 47194, 53936, 67420, 94388, 117985, 134840, 175727, 188776, 235970, 269680, 351454, 377552, 471940, 702908, 878635, 943880, 1230089, 1405816, 1757270, 1887760, 2460178, 2811632, 3514540, 4920356, 6150445, 7029080, 9840712, 12300890, 14058160, 19681424, 24601780, 49203560, 98407120, 592375717, 1184751434, 2369502868, 2961878585, 4146630019, 4739005736, 5923757170, 8293260038, 9478011472, 11847514340, 16586520076, 20733150095, 23695028680, 33173040152, 41466300190, 47390057360, 66346080304, 82932600380, 165865200760, 331730401520]

約数ペア:

[(1, 331730401520), (2, 165865200760), (4, 82932600380), (5, 66346080304), (7, 47390057360), (8, 41466300190), (10, 33173040152), (14, 23695028680), (16, 20733150095), (20, 16586520076), (28, 11847514340), (35, 9478011472), (40, 8293260038), (56, 5923757170), (70, 4739005736), (80, 4146630019), (112, 2961878585), (140, 2369502868), (280, 1184751434), (560, 592375717), (3371, 98407120), (6742, 49203560), (13484, 24601780), (16855, 19681424), (23597, 14058160), (26968, 12300890), (33710, 9840712), (47194, 7029080), (53936, 6150445), (67420, 4920356), (94388, 3514540), (117985, 2811632), (134840, 2460178), (175727, 1887760), (188776, 1757270), (235970, 1405816), (269680, 1230089), (351454, 943880), (377552, 878635), (471940, 702908)]