75888948560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1\times {\mathrm{8629}}^1$

素因数の和:11028

約数の個数: 80

約数和(自身を含む): 180293817600

約数和(自身を除く): 104404869040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2339, 3760, 4678, 8629, 9356, 11695, 17258, 18712, 23390, 34516, 37424, 43145, 46780, 69032, 86290, 93560, 109933, 138064, 172580, 187120, 219866, 345160, 405563, 439732, 549665, 690320, 811126, 879464, 1099330, 1622252, 1758928, 2027815, 2198660, 3244504, 4055630, 4397320, 6489008, 8111260, 8794640, 16222520, 20183231, 32445040, 40366462, 80732924, 100916155, 161465848, 201832310, 322931696, 403664620, 807329240, 948611857, 1614658480, 1897223714, 3794447428, 4743059285, 7588894856, 9486118570, 15177789712, 18972237140, 37944474280, 75888948560]

約数ペア:

[(1, 75888948560), (2, 37944474280), (4, 18972237140), (5, 15177789712), (8, 9486118570), (10, 7588894856), (16, 4743059285), (20, 3794447428), (40, 1897223714), (47, 1614658480), (80, 948611857), (94, 807329240), (188, 403664620), (235, 322931696), (376, 201832310), (470, 161465848), (752, 100916155), (940, 80732924), (1880, 40366462), (2339, 32445040), (3760, 20183231), (4678, 16222520), (8629, 8794640), (9356, 8111260), (11695, 6489008), (17258, 4397320), (18712, 4055630), (23390, 3244504), (34516, 2198660), (37424, 2027815), (43145, 1758928), (46780, 1622252), (69032, 1099330), (86290, 879464), (93560, 811126), (109933, 690320), (138064, 549665), (172580, 439732), (187120, 405563), (219866, 345160)]