40169040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 137134080

約数和(自身を除く): 96965040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 383, 437, 456, 460, 552, 570, 690, 760, 766, 874, 912, 920, 1104, 1140, 1149, 1311, 1380, 1520, 1532, 1748, 1840, 1915, 2185, 2280, 2298, 2622, 2760, 3064, 3496, 3830, 4370, 4560, 4596, 5244, 5520, 5745, 6128, 6555, 6992, 7277, 7660, 8740, 8809, 9192, 10488, 11490, 13110, 14554, 15320, 17480, 17618, 18384, 20976, 21831, 22980, 26220, 26427, 29108, 30640, 34960, 35236, 36385, 43662, 44045, 45960, 52440, 52854, 58216, 70472, 72770, 87324, 88090, 91920, 104880, 105708, 109155, 116432, 132135, 140944, 145540, 167371, 174648, 176180, 211416, 218310, 264270, 291080, 334742, 349296, 352360, 422832, 436620, 502113, 528540, 582160, 669484, 704720, 836855, 873240, 1004226, 1057080, 1338968, 1673710, 1746480, 2008452, 2114160, 2510565, 2677936, 3347420, 4016904, 5021130, 6694840, 8033808, 10042260, 13389680, 20084520, 40169040]

約数ペア:

[(1, 40169040), (2, 20084520), (3, 13389680), (4, 10042260), (5, 8033808), (6, 6694840), (8, 5021130), (10, 4016904), (12, 3347420), (15, 2677936), (16, 2510565), (19, 2114160), (20, 2008452), (23, 1746480), (24, 1673710), (30, 1338968), (38, 1057080), (40, 1004226), (46, 873240), (48, 836855), (57, 704720), (60, 669484), (69, 582160), (76, 528540), (80, 502113), (92, 436620), (95, 422832), (114, 352360), (115, 349296), (120, 334742), (138, 291080), (152, 264270), (184, 218310), (190, 211416), (228, 176180), (230, 174648), (240, 167371), (276, 145540), (285, 140944), (304, 132135), (345, 116432), (368, 109155), (380, 105708), (383, 104880), (437, 91920), (456, 88090), (460, 87324), (552, 72770), (570, 70472), (690, 58216), (760, 52854), (766, 52440), (874, 45960), (912, 44045), (920, 43662), (1104, 36385), (1140, 35236), (1149, 34960), (1311, 30640), (1380, 29108), (1520, 26427), (1532, 26220), (1748, 22980), (1840, 21831), (1915, 20976), (2185, 18384), (2280, 17618), (2298, 17480), (2622, 15320), (2760, 14554), (3064, 13110), (3496, 11490), (3830, 10488), (4370, 9192), (4560, 8809), (4596, 8740), (5244, 7660), (5520, 7277), (5745, 6992), (6128, 6555)]