59990280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 128

約数和(自身を含む): 217831680

約数和(自身を除く): 157841400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4201, 4760, 7140, 8402, 12603, 14280, 16804, 21005, 25206, 29407, 33608, 42010, 50412, 58814, 63015, 71417, 84020, 88221, 100824, 117628, 126030, 142834, 147035, 168040, 176442, 214251, 235256, 252060, 285668, 294070, 352884, 357085, 428502, 441105, 499919, 504120, 571336, 588140, 705768, 714170, 857004, 882210, 999838, 1071255, 1176280, 1428340, 1499757, 1714008, 1764420, 1999676, 2142510, 2499595, 2856680, 2999514, 3528840, 3999352, 4285020, 4999190, 5999028, 7498785, 8570040, 9998380, 11998056, 14997570, 19996760, 29995140, 59990280]

約数ペア:

[(1, 59990280), (2, 29995140), (3, 19996760), (4, 14997570), (5, 11998056), (6, 9998380), (7, 8570040), (8, 7498785), (10, 5999028), (12, 4999190), (14, 4285020), (15, 3999352), (17, 3528840), (20, 2999514), (21, 2856680), (24, 2499595), (28, 2142510), (30, 1999676), (34, 1764420), (35, 1714008), (40, 1499757), (42, 1428340), (51, 1176280), (56, 1071255), (60, 999838), (68, 882210), (70, 857004), (84, 714170), (85, 705768), (102, 588140), (105, 571336), (119, 504120), (120, 499919), (136, 441105), (140, 428502), (168, 357085), (170, 352884), (204, 294070), (210, 285668), (238, 252060), (255, 235256), (280, 214251), (340, 176442), (357, 168040), (408, 147035), (420, 142834), (476, 126030), (510, 117628), (595, 100824), (680, 88221), (714, 84020), (840, 71417), (952, 63015), (1020, 58814), (1190, 50412), (1428, 42010), (1785, 33608), (2040, 29407), (2380, 25206), (2856, 21005), (3570, 16804), (4201, 14280), (4760, 12603), (7140, 8402)]