355492080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1$

素因数の和:3919

約数の個数: 120

約数和(自身を含む): 1203293520

約数和(自身を除く): 847801440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3769, 3930, 4716, 5240, 5895, 6288, 7538, 7860, 9432, 10480, 11307, 11790, 15076, 15720, 18845, 18864, 22614, 23580, 30152, 31440, 33921, 37690, 45228, 47160, 56535, 60304, 67842, 75380, 90456, 94320, 113070, 135684, 150760, 169605, 180912, 226140, 271368, 301520, 339210, 452280, 493739, 542736, 678420, 904560, 987478, 1356840, 1481217, 1974956, 2468695, 2713680, 2962434, 3949912, 4443651, 4937390, 5924868, 7406085, 7899824, 8887302, 9874780, 11849736, 14812170, 17774604, 19749560, 22218255, 23699472, 29624340, 35549208, 39499120, 44436510, 59248680, 71098416, 88873020, 118497360, 177746040, 355492080]

約数ペア:

[(1, 355492080), (2, 177746040), (3, 118497360), (4, 88873020), (5, 71098416), (6, 59248680), (8, 44436510), (9, 39499120), (10, 35549208), (12, 29624340), (15, 23699472), (16, 22218255), (18, 19749560), (20, 17774604), (24, 14812170), (30, 11849736), (36, 9874780), (40, 8887302), (45, 7899824), (48, 7406085), (60, 5924868), (72, 4937390), (80, 4443651), (90, 3949912), (120, 2962434), (131, 2713680), (144, 2468695), (180, 1974956), (240, 1481217), (262, 1356840), (360, 987478), (393, 904560), (524, 678420), (655, 542736), (720, 493739), (786, 452280), (1048, 339210), (1179, 301520), (1310, 271368), (1572, 226140), (1965, 180912), (2096, 169605), (2358, 150760), (2620, 135684), (3144, 113070), (3769, 94320), (3930, 90456), (4716, 75380), (5240, 67842), (5895, 60304), (6288, 56535), (7538, 47160), (7860, 45228), (9432, 37690), (10480, 33921), (11307, 31440), (11790, 30152), (15076, 23580), (15720, 22614), (18845, 18864)]