4869616880

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{6067}}^1$

素因数の和:6286

約数の個数: 80

約数和(自身を含む): 11557355520

約数和(自身を除く): 6687738640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 127, 158, 254, 316, 395, 508, 632, 635, 790, 1016, 1264, 1270, 1580, 2032, 2540, 3160, 5080, 6067, 6320, 10033, 10160, 12134, 20066, 24268, 30335, 40132, 48536, 50165, 60670, 80264, 97072, 100330, 121340, 160528, 200660, 242680, 401320, 479293, 485360, 770509, 802640, 958586, 1541018, 1917172, 2396465, 3082036, 3834344, 3852545, 4792930, 6164072, 7668688, 7705090, 9585860, 12328144, 15410180, 19171720, 30820360, 38343440, 60870211, 61640720, 121740422, 243480844, 304351055, 486961688, 608702110, 973923376, 1217404220, 2434808440, 4869616880]

約数ペア:

[(1, 4869616880), (2, 2434808440), (4, 1217404220), (5, 973923376), (8, 608702110), (10, 486961688), (16, 304351055), (20, 243480844), (40, 121740422), (79, 61640720), (80, 60870211), (127, 38343440), (158, 30820360), (254, 19171720), (316, 15410180), (395, 12328144), (508, 9585860), (632, 7705090), (635, 7668688), (790, 6164072), (1016, 4792930), (1264, 3852545), (1270, 3834344), (1580, 3082036), (2032, 2396465), (2540, 1917172), (3160, 1541018), (5080, 958586), (6067, 802640), (6320, 770509), (10033, 485360), (10160, 479293), (12134, 401320), (20066, 242680), (24268, 200660), (30335, 160528), (40132, 121340), (48536, 100330), (50165, 97072), (60670, 80264)]