46734240

素因数分解:

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

素因数の和:2019

約数の個数: 144

約数和(自身を含む): 171333792

約数和(自身を除く): 124599552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 1987, 2352, 2940, 3360, 3920, 3974, 4704, 5880, 5961, 7840, 7948, 9935, 11760, 11922, 13909, 15896, 19870, 23520, 23844, 27818, 29805, 31792, 39740, 41727, 47688, 55636, 59610, 63584, 69545, 79480, 83454, 95376, 97363, 111272, 119220, 139090, 158960, 166908, 190752, 194726, 208635, 222544, 238440, 278180, 292089, 317920, 333816, 389452, 417270, 445088, 476880, 486815, 556360, 584178, 667632, 778904, 834540, 953760, 973630, 1112720, 1168356, 1335264, 1460445, 1557808, 1669080, 1947260, 2225440, 2336712, 2920890, 3115616, 3338160, 3894520, 4673424, 5841780, 6676320, 7789040, 9346848, 11683560, 15578080, 23367120, 46734240]

約数ペア:

[(1, 46734240), (2, 23367120), (3, 15578080), (4, 11683560), (5, 9346848), (6, 7789040), (7, 6676320), (8, 5841780), (10, 4673424), (12, 3894520), (14, 3338160), (15, 3115616), (16, 2920890), (20, 2336712), (21, 2225440), (24, 1947260), (28, 1669080), (30, 1557808), (32, 1460445), (35, 1335264), (40, 1168356), (42, 1112720), (48, 973630), (49, 953760), (56, 834540), (60, 778904), (70, 667632), (80, 584178), (84, 556360), (96, 486815), (98, 476880), (105, 445088), (112, 417270), (120, 389452), (140, 333816), (147, 317920), (160, 292089), (168, 278180), (196, 238440), (210, 222544), (224, 208635), (240, 194726), (245, 190752), (280, 166908), (294, 158960), (336, 139090), (392, 119220), (420, 111272), (480, 97363), (490, 95376), (560, 83454), (588, 79480), (672, 69545), (735, 63584), (784, 59610), (840, 55636), (980, 47688), (1120, 41727), (1176, 39740), (1470, 31792), (1568, 29805), (1680, 27818), (1960, 23844), (1987, 23520), (2352, 19870), (2940, 15896), (3360, 13909), (3920, 11922), (3974, 11760), (4704, 9935), (5880, 7948), (5961, 7840)]