1129566720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7786

約数の個数: 160

約数和(自身を含む): 3801631680

約数和(自身を除く): 2672064960

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, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 7741, 9120, 9728, 12160, 14592, 15482, 18240, 23223, 24320, 29184, 30964, 36480, 38705, 46446, 48640, 61928, 72960, 77410, 92892, 116115, 123856, 145920, 147079, 154820, 185784, 232230, 247712, 294158, 309640, 371568, 441237, 464460, 495424, 588316, 619280, 735395, 743136, 882474, 928920, 990848, 1176632, 1238560, 1470790, 1486272, 1764948, 1857840, 1981696, 2206185, 2353264, 2477120, 2941580, 2972544, 3529896, 3715680, 3963392, 4412370, 4706528, 4954240, 5883160, 5945088, 7059792, 7431360, 8824740, 9413056, 9908480, 11766320, 11890176, 14119584, 14862720, 17649480, 18826112, 19816960, 23532640, 28239168, 29725440, 35298960, 37652224, 47065280, 56478336, 59450880, 70597920, 75304448, 94130560, 112956672, 141195840, 188261120, 225913344, 282391680, 376522240, 564783360, 1129566720]

約数ペア:

[(1, 1129566720), (2, 564783360), (3, 376522240), (4, 282391680), (5, 225913344), (6, 188261120), (8, 141195840), (10, 112956672), (12, 94130560), (15, 75304448), (16, 70597920), (19, 59450880), (20, 56478336), (24, 47065280), (30, 37652224), (32, 35298960), (38, 29725440), (40, 28239168), (48, 23532640), (57, 19816960), (60, 18826112), (64, 17649480), (76, 14862720), (80, 14119584), (95, 11890176), (96, 11766320), (114, 9908480), (120, 9413056), (128, 8824740), (152, 7431360), (160, 7059792), (190, 5945088), (192, 5883160), (228, 4954240), (240, 4706528), (256, 4412370), (285, 3963392), (304, 3715680), (320, 3529896), (380, 2972544), (384, 2941580), (456, 2477120), (480, 2353264), (512, 2206185), (570, 1981696), (608, 1857840), (640, 1764948), (760, 1486272), (768, 1470790), (912, 1238560), (960, 1176632), (1140, 990848), (1216, 928920), (1280, 882474), (1520, 743136), (1536, 735395), (1824, 619280), (1920, 588316), (2280, 495424), (2432, 464460), (2560, 441237), (3040, 371568), (3648, 309640), (3840, 294158), (4560, 247712), (4864, 232230), (6080, 185784), (7296, 154820), (7680, 147079), (7741, 145920), (9120, 123856), (9728, 116115), (12160, 92892), (14592, 77410), (15482, 72960), (18240, 61928), (23223, 48640), (24320, 46446), (29184, 38705), (30964, 36480)]