235496640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12950

約数の個数: 112

約数和(自身を含む): 787115520

約数和(自身を除く): 551618880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 12911, 18240, 25822, 38733, 51644, 64555, 77466, 103288, 129110, 154932, 193665, 206576, 245309, 258220, 309864, 387330, 413152, 490618, 516440, 619728, 735927, 774660, 826304, 981236, 1032880, 1226545, 1239456, 1471854, 1549320, 1962472, 2065760, 2453090, 2478912, 2943708, 3098640, 3679635, 3924944, 4131520, 4906180, 5887416, 6197280, 7359270, 7849888, 9812360, 11774832, 12394560, 14718540, 15699776, 19624720, 23549664, 29437080, 39249440, 47099328, 58874160, 78498880, 117748320, 235496640]

約数ペア:

[(1, 235496640), (2, 117748320), (3, 78498880), (4, 58874160), (5, 47099328), (6, 39249440), (8, 29437080), (10, 23549664), (12, 19624720), (15, 15699776), (16, 14718540), (19, 12394560), (20, 11774832), (24, 9812360), (30, 7849888), (32, 7359270), (38, 6197280), (40, 5887416), (48, 4906180), (57, 4131520), (60, 3924944), (64, 3679635), (76, 3098640), (80, 2943708), (95, 2478912), (96, 2453090), (114, 2065760), (120, 1962472), (152, 1549320), (160, 1471854), (190, 1239456), (192, 1226545), (228, 1032880), (240, 981236), (285, 826304), (304, 774660), (320, 735927), (380, 619728), (456, 516440), (480, 490618), (570, 413152), (608, 387330), (760, 309864), (912, 258220), (960, 245309), (1140, 206576), (1216, 193665), (1520, 154932), (1824, 129110), (2280, 103288), (3040, 77466), (3648, 64555), (4560, 51644), (6080, 38733), (9120, 25822), (12911, 18240)]