4196280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 14699160

約数和(自身を除く): 10502880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 289, 330, 340, 363, 374, 408, 440, 484, 510, 561, 578, 605, 660, 680, 726, 748, 867, 935, 968, 1020, 1122, 1156, 1210, 1320, 1445, 1452, 1496, 1734, 1815, 1870, 2040, 2057, 2244, 2312, 2420, 2805, 2890, 2904, 3179, 3468, 3630, 3740, 4114, 4335, 4488, 4840, 5610, 5780, 6171, 6358, 6936, 7260, 7480, 8228, 8670, 9537, 10285, 11220, 11560, 12342, 12716, 14520, 15895, 16456, 17340, 19074, 20570, 22440, 24684, 25432, 30855, 31790, 34680, 34969, 38148, 41140, 47685, 49368, 61710, 63580, 69938, 76296, 82280, 95370, 104907, 123420, 127160, 139876, 174845, 190740, 209814, 246840, 279752, 349690, 381480, 419628, 524535, 699380, 839256, 1049070, 1398760, 2098140, 4196280]

約数ペア:

[(1, 4196280), (2, 2098140), (3, 1398760), (4, 1049070), (5, 839256), (6, 699380), (8, 524535), (10, 419628), (11, 381480), (12, 349690), (15, 279752), (17, 246840), (20, 209814), (22, 190740), (24, 174845), (30, 139876), (33, 127160), (34, 123420), (40, 104907), (44, 95370), (51, 82280), (55, 76296), (60, 69938), (66, 63580), (68, 61710), (85, 49368), (88, 47685), (102, 41140), (110, 38148), (120, 34969), (121, 34680), (132, 31790), (136, 30855), (165, 25432), (170, 24684), (187, 22440), (204, 20570), (220, 19074), (242, 17340), (255, 16456), (264, 15895), (289, 14520), (330, 12716), (340, 12342), (363, 11560), (374, 11220), (408, 10285), (440, 9537), (484, 8670), (510, 8228), (561, 7480), (578, 7260), (605, 6936), (660, 6358), (680, 6171), (726, 5780), (748, 5610), (867, 4840), (935, 4488), (968, 4335), (1020, 4114), (1122, 3740), (1156, 3630), (1210, 3468), (1320, 3179), (1445, 2904), (1452, 2890), (1496, 2805), (1734, 2420), (1815, 2312), (1870, 2244), (2040, 2057)]