118738920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 374284800

約数和(自身を除く): 255545880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 569, 705, 740, 888, 940, 1110, 1128, 1138, 1410, 1480, 1707, 1739, 1880, 2220, 2276, 2820, 2845, 3414, 3478, 4440, 4552, 5217, 5640, 5690, 6828, 6956, 8535, 8695, 10434, 11380, 13656, 13912, 17070, 17390, 20868, 21053, 22760, 26085, 26743, 34140, 34780, 41736, 42106, 52170, 53486, 63159, 68280, 69560, 80229, 84212, 104340, 105265, 106972, 126318, 133715, 160458, 168424, 208680, 210530, 213944, 252636, 267430, 315795, 320916, 401145, 421060, 505272, 534860, 631590, 641832, 802290, 842120, 989491, 1069720, 1263180, 1604580, 1978982, 2526360, 2968473, 3209160, 3957964, 4947455, 5936946, 7915928, 9894910, 11873892, 14842365, 19789820, 23747784, 29684730, 39579640, 59369460, 118738920]

約数ペア:

[(1, 118738920), (2, 59369460), (3, 39579640), (4, 29684730), (5, 23747784), (6, 19789820), (8, 14842365), (10, 11873892), (12, 9894910), (15, 7915928), (20, 5936946), (24, 4947455), (30, 3957964), (37, 3209160), (40, 2968473), (47, 2526360), (60, 1978982), (74, 1604580), (94, 1263180), (111, 1069720), (120, 989491), (141, 842120), (148, 802290), (185, 641832), (188, 631590), (222, 534860), (235, 505272), (282, 421060), (296, 401145), (370, 320916), (376, 315795), (444, 267430), (470, 252636), (555, 213944), (564, 210530), (569, 208680), (705, 168424), (740, 160458), (888, 133715), (940, 126318), (1110, 106972), (1128, 105265), (1138, 104340), (1410, 84212), (1480, 80229), (1707, 69560), (1739, 68280), (1880, 63159), (2220, 53486), (2276, 52170), (2820, 42106), (2845, 41736), (3414, 34780), (3478, 34140), (4440, 26743), (4552, 26085), (5217, 22760), (5640, 21053), (5690, 20868), (6828, 17390), (6956, 17070), (8535, 13912), (8695, 13656), (10434, 11380)]