40592640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 146137824

約数和(自身を除く): 105545184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 961, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1922, 1984, 2046, 2112, 2480, 2640, 2728, 2816, 2883, 2976, 3410, 3520, 3720, 3840, 3844, 3968, 4092, 4224, 4805, 4960, 5115, 5280, 5456, 5766, 5952, 6820, 7040, 7440, 7688, 7936, 8184, 8448, 9610, 9920, 10230, 10560, 10571, 10912, 11532, 11904, 13640, 14080, 14415, 14880, 15376, 16368, 19220, 19840, 20460, 21120, 21142, 21824, 23064, 23808, 27280, 28830, 29760, 30752, 31713, 32736, 38440, 39680, 40920, 42240, 42284, 43648, 46128, 52855, 54560, 57660, 59520, 61504, 63426, 65472, 76880, 81840, 84568, 87296, 92256, 105710, 109120, 115320, 119040, 123008, 126852, 130944, 153760, 158565, 163680, 169136, 184512, 211420, 218240, 230640, 246016, 253704, 261888, 307520, 317130, 327360, 338272, 369024, 422840, 436480, 461280, 507408, 615040, 634260, 654720, 676544, 738048, 845680, 922560, 1014816, 1230080, 1268520, 1309440, 1353088, 1691360, 1845120, 2029632, 2537040, 2706176, 3382720, 3690240, 4059264, 5074080, 6765440, 8118528, 10148160, 13530880, 20296320, 40592640]

約数ペア:

[(1, 40592640), (2, 20296320), (3, 13530880), (4, 10148160), (5, 8118528), (6, 6765440), (8, 5074080), (10, 4059264), (11, 3690240), (12, 3382720), (15, 2706176), (16, 2537040), (20, 2029632), (22, 1845120), (24, 1691360), (30, 1353088), (31, 1309440), (32, 1268520), (33, 1230080), (40, 1014816), (44, 922560), (48, 845680), (55, 738048), (60, 676544), (62, 654720), (64, 634260), (66, 615040), (80, 507408), (88, 461280), (93, 436480), (96, 422840), (110, 369024), (120, 338272), (124, 327360), (128, 317130), (132, 307520), (155, 261888), (160, 253704), (165, 246016), (176, 230640), (186, 218240), (192, 211420), (220, 184512), (240, 169136), (248, 163680), (256, 158565), (264, 153760), (310, 130944), (320, 126852), (330, 123008), (341, 119040), (352, 115320), (372, 109120), (384, 105710), (440, 92256), (465, 87296), (480, 84568), (496, 81840), (528, 76880), (620, 65472), (640, 63426), (660, 61504), (682, 59520), (704, 57660), (744, 54560), (768, 52855), (880, 46128), (930, 43648), (960, 42284), (961, 42240), (992, 40920), (1023, 39680), (1056, 38440), (1240, 32736), (1280, 31713), (1320, 30752), (1364, 29760), (1408, 28830), (1488, 27280), (1705, 23808), (1760, 23064), (1860, 21824), (1920, 21142), (1922, 21120), (1984, 20460), (2046, 19840), (2112, 19220), (2480, 16368), (2640, 15376), (2728, 14880), (2816, 14415), (2883, 14080), (2976, 13640), (3410, 11904), (3520, 11532), (3720, 10912), (3840, 10571), (3844, 10560), (3968, 10230), (4092, 9920), (4224, 9610), (4805, 8448), (4960, 8184), (5115, 7936), (5280, 7688), (5456, 7440), (5766, 7040), (5952, 6820)]