86126240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 219723840

約数和(自身を除く): 133597600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 691, 760, 779, 820, 1312, 1382, 1520, 1558, 1640, 2764, 3040, 3116, 3280, 3455, 3895, 5528, 6232, 6560, 6910, 7790, 11056, 12464, 13129, 13820, 15580, 22112, 24928, 26258, 27640, 28331, 31160, 52516, 55280, 56662, 62320, 65645, 105032, 110560, 113324, 124640, 131290, 141655, 210064, 226648, 262580, 283310, 420128, 453296, 525160, 538289, 566620, 906592, 1050320, 1076578, 1133240, 2100640, 2153156, 2266480, 2691445, 4306312, 4532960, 5382890, 8612624, 10765780, 17225248, 21531560, 43063120, 86126240]

約数ペア:

[(1, 86126240), (2, 43063120), (4, 21531560), (5, 17225248), (8, 10765780), (10, 8612624), (16, 5382890), (19, 4532960), (20, 4306312), (32, 2691445), (38, 2266480), (40, 2153156), (41, 2100640), (76, 1133240), (80, 1076578), (82, 1050320), (95, 906592), (152, 566620), (160, 538289), (164, 525160), (190, 453296), (205, 420128), (304, 283310), (328, 262580), (380, 226648), (410, 210064), (608, 141655), (656, 131290), (691, 124640), (760, 113324), (779, 110560), (820, 105032), (1312, 65645), (1382, 62320), (1520, 56662), (1558, 55280), (1640, 52516), (2764, 31160), (3040, 28331), (3116, 27640), (3280, 26258), (3455, 24928), (3895, 22112), (5528, 15580), (6232, 13820), (6560, 13129), (6910, 12464), (7790, 11056)]