23367120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 120

約数和(自身を含む): 84307104

約数和(自身を除く): 60939984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 1987, 2352, 2940, 3920, 3974, 5880, 5961, 7948, 9935, 11760, 11922, 13909, 15896, 19870, 23844, 27818, 29805, 31792, 39740, 41727, 47688, 55636, 59610, 69545, 79480, 83454, 95376, 97363, 111272, 119220, 139090, 158960, 166908, 194726, 208635, 222544, 238440, 278180, 292089, 333816, 389452, 417270, 476880, 486815, 556360, 584178, 667632, 778904, 834540, 973630, 1112720, 1168356, 1460445, 1557808, 1669080, 1947260, 2336712, 2920890, 3338160, 3894520, 4673424, 5841780, 7789040, 11683560, 23367120]

約数ペア:

[(1, 23367120), (2, 11683560), (3, 7789040), (4, 5841780), (5, 4673424), (6, 3894520), (7, 3338160), (8, 2920890), (10, 2336712), (12, 1947260), (14, 1669080), (15, 1557808), (16, 1460445), (20, 1168356), (21, 1112720), (24, 973630), (28, 834540), (30, 778904), (35, 667632), (40, 584178), (42, 556360), (48, 486815), (49, 476880), (56, 417270), (60, 389452), (70, 333816), (80, 292089), (84, 278180), (98, 238440), (105, 222544), (112, 208635), (120, 194726), (140, 166908), (147, 158960), (168, 139090), (196, 119220), (210, 111272), (240, 97363), (245, 95376), (280, 83454), (294, 79480), (336, 69545), (392, 59610), (420, 55636), (490, 47688), (560, 41727), (588, 39740), (735, 31792), (784, 29805), (840, 27818), (980, 23844), (1176, 19870), (1470, 15896), (1680, 13909), (1960, 11922), (1987, 11760), (2352, 9935), (2940, 7948), (3920, 5961), (3974, 5880)]