82042680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 263450880

約数和(自身を除く): 181408200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 131, 136, 170, 204, 255, 262, 307, 340, 393, 408, 510, 524, 614, 655, 680, 786, 921, 1020, 1048, 1228, 1310, 1535, 1572, 1842, 1965, 2040, 2227, 2456, 2620, 3070, 3144, 3684, 3930, 4454, 4605, 5219, 5240, 6140, 6681, 7368, 7860, 8908, 9210, 10438, 11135, 12280, 13362, 15657, 15720, 17816, 18420, 20876, 22270, 26095, 26724, 31314, 33405, 36840, 40217, 41752, 44540, 52190, 53448, 62628, 66810, 78285, 80434, 89080, 104380, 120651, 125256, 133620, 156570, 160868, 201085, 208760, 241302, 267240, 313140, 321736, 402170, 482604, 603255, 626280, 683689, 804340, 965208, 1206510, 1367378, 1608680, 2051067, 2413020, 2734756, 3418445, 4102134, 4826040, 5469512, 6836890, 8204268, 10255335, 13673780, 16408536, 20510670, 27347560, 41021340, 82042680]

約数ペア:

[(1, 82042680), (2, 41021340), (3, 27347560), (4, 20510670), (5, 16408536), (6, 13673780), (8, 10255335), (10, 8204268), (12, 6836890), (15, 5469512), (17, 4826040), (20, 4102134), (24, 3418445), (30, 2734756), (34, 2413020), (40, 2051067), (51, 1608680), (60, 1367378), (68, 1206510), (85, 965208), (102, 804340), (120, 683689), (131, 626280), (136, 603255), (170, 482604), (204, 402170), (255, 321736), (262, 313140), (307, 267240), (340, 241302), (393, 208760), (408, 201085), (510, 160868), (524, 156570), (614, 133620), (655, 125256), (680, 120651), (786, 104380), (921, 89080), (1020, 80434), (1048, 78285), (1228, 66810), (1310, 62628), (1535, 53448), (1572, 52190), (1842, 44540), (1965, 41752), (2040, 40217), (2227, 36840), (2456, 33405), (2620, 31314), (3070, 26724), (3144, 26095), (3684, 22270), (3930, 20876), (4454, 18420), (4605, 17816), (5219, 15720), (5240, 15657), (6140, 13362), (6681, 12280), (7368, 11135), (7860, 10438), (8908, 9210)]