53107320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3757

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 139737480

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, 3719, 4760, 7140, 7438, 11157, 14280, 14876, 18595, 22314, 26033, 29752, 37190, 44628, 52066, 55785, 63223, 74380, 78099, 89256, 104132, 111570, 126446, 130165, 148760, 156198, 189669, 208264, 223140, 252892, 260330, 312396, 316115, 379338, 390495, 442561, 446280, 505784, 520660, 624792, 632230, 758676, 780990, 885122, 948345, 1041320, 1264460, 1327683, 1517352, 1561980, 1770244, 1896690, 2212805, 2528920, 2655366, 3123960, 3540488, 3793380, 4425610, 5310732, 6638415, 7586760, 8851220, 10621464, 13276830, 17702440, 26553660, 53107320]

約数ペア:

[(1, 53107320), (2, 26553660), (3, 17702440), (4, 13276830), (5, 10621464), (6, 8851220), (7, 7586760), (8, 6638415), (10, 5310732), (12, 4425610), (14, 3793380), (15, 3540488), (17, 3123960), (20, 2655366), (21, 2528920), (24, 2212805), (28, 1896690), (30, 1770244), (34, 1561980), (35, 1517352), (40, 1327683), (42, 1264460), (51, 1041320), (56, 948345), (60, 885122), (68, 780990), (70, 758676), (84, 632230), (85, 624792), (102, 520660), (105, 505784), (119, 446280), (120, 442561), (136, 390495), (140, 379338), (168, 316115), (170, 312396), (204, 260330), (210, 252892), (238, 223140), (255, 208264), (280, 189669), (340, 156198), (357, 148760), (408, 130165), (420, 126446), (476, 111570), (510, 104132), (595, 89256), (680, 78099), (714, 74380), (840, 63223), (952, 55785), (1020, 52066), (1190, 44628), (1428, 37190), (1785, 29752), (2040, 26033), (2380, 22314), (2856, 18595), (3570, 14876), (3719, 14280), (4760, 11157), (7140, 7438)]