61582680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 210394800

約数和(自身を除く): 148812120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 229, 249, 270, 324, 332, 360, 405, 415, 458, 498, 540, 648, 664, 687, 747, 810, 830, 916, 996, 1080, 1145, 1245, 1374, 1494, 1620, 1660, 1832, 1992, 2061, 2241, 2290, 2490, 2748, 2988, 3240, 3320, 3435, 3735, 4122, 4482, 4580, 4980, 5496, 5976, 6183, 6723, 6870, 7470, 8244, 8964, 9160, 9960, 10305, 11205, 12366, 13446, 13740, 14940, 16488, 17928, 18549, 19007, 20610, 22410, 24732, 26892, 27480, 29880, 30915, 33615, 37098, 38014, 41220, 44820, 49464, 53784, 57021, 61830, 67230, 74196, 76028, 82440, 89640, 92745, 95035, 114042, 123660, 134460, 148392, 152056, 171063, 185490, 190070, 228084, 247320, 268920, 285105, 342126, 370980, 380140, 456168, 513189, 570210, 684252, 741960, 760280, 855315, 1026378, 1140420, 1368504, 1539567, 1710630, 2052756, 2280840, 2565945, 3079134, 3421260, 4105512, 5131890, 6158268, 6842520, 7697835, 10263780, 12316536, 15395670, 20527560, 30791340, 61582680]

約数ペア:

[(1, 61582680), (2, 30791340), (3, 20527560), (4, 15395670), (5, 12316536), (6, 10263780), (8, 7697835), (9, 6842520), (10, 6158268), (12, 5131890), (15, 4105512), (18, 3421260), (20, 3079134), (24, 2565945), (27, 2280840), (30, 2052756), (36, 1710630), (40, 1539567), (45, 1368504), (54, 1140420), (60, 1026378), (72, 855315), (81, 760280), (83, 741960), (90, 684252), (108, 570210), (120, 513189), (135, 456168), (162, 380140), (166, 370980), (180, 342126), (216, 285105), (229, 268920), (249, 247320), (270, 228084), (324, 190070), (332, 185490), (360, 171063), (405, 152056), (415, 148392), (458, 134460), (498, 123660), (540, 114042), (648, 95035), (664, 92745), (687, 89640), (747, 82440), (810, 76028), (830, 74196), (916, 67230), (996, 61830), (1080, 57021), (1145, 53784), (1245, 49464), (1374, 44820), (1494, 41220), (1620, 38014), (1660, 37098), (1832, 33615), (1992, 30915), (2061, 29880), (2241, 27480), (2290, 26892), (2490, 24732), (2748, 22410), (2988, 20610), (3240, 19007), (3320, 18549), (3435, 17928), (3735, 16488), (4122, 14940), (4482, 13740), (4580, 13446), (4980, 12366), (5496, 11205), (5976, 10305), (6183, 9960), (6723, 9160), (6870, 8964), (7470, 8244)]