276817080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 879206400

約数和(自身を除く): 602389320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 317, 380, 383, 456, 570, 634, 760, 766, 951, 1140, 1149, 1268, 1532, 1585, 1902, 1915, 2280, 2298, 2536, 3064, 3170, 3804, 3830, 4596, 4755, 5745, 6023, 6340, 7277, 7608, 7660, 9192, 9510, 11490, 12046, 12680, 14554, 15320, 18069, 19020, 21831, 22980, 24092, 29108, 30115, 36138, 36385, 38040, 43662, 45960, 48184, 58216, 60230, 72276, 72770, 87324, 90345, 109155, 120460, 121411, 144552, 145540, 174648, 180690, 218310, 240920, 242822, 291080, 361380, 364233, 436620, 485644, 607055, 722760, 728466, 873240, 971288, 1214110, 1456932, 1821165, 2306809, 2428220, 2913864, 3642330, 4613618, 4856440, 6920427, 7284660, 9227236, 11534045, 13840854, 14569320, 18454472, 23068090, 27681708, 34602135, 46136180, 55363416, 69204270, 92272360, 138408540, 276817080]

約数ペア:

[(1, 276817080), (2, 138408540), (3, 92272360), (4, 69204270), (5, 55363416), (6, 46136180), (8, 34602135), (10, 27681708), (12, 23068090), (15, 18454472), (19, 14569320), (20, 13840854), (24, 11534045), (30, 9227236), (38, 7284660), (40, 6920427), (57, 4856440), (60, 4613618), (76, 3642330), (95, 2913864), (114, 2428220), (120, 2306809), (152, 1821165), (190, 1456932), (228, 1214110), (285, 971288), (317, 873240), (380, 728466), (383, 722760), (456, 607055), (570, 485644), (634, 436620), (760, 364233), (766, 361380), (951, 291080), (1140, 242822), (1149, 240920), (1268, 218310), (1532, 180690), (1585, 174648), (1902, 145540), (1915, 144552), (2280, 121411), (2298, 120460), (2536, 109155), (3064, 90345), (3170, 87324), (3804, 72770), (3830, 72276), (4596, 60230), (4755, 58216), (5745, 48184), (6023, 45960), (6340, 43662), (7277, 38040), (7608, 36385), (7660, 36138), (9192, 30115), (9510, 29108), (11490, 24092), (12046, 22980), (12680, 21831), (14554, 19020), (15320, 18069)]