43063120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 108118080

約数和(自身を除く): 65054960

約数列:

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

約数ペア:

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