72773760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 240148800

約数和(自身を除く): 167375040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1307, 1392, 1740, 1856, 1920, 2320, 2614, 2784, 3480, 3712, 3921, 4640, 5228, 5568, 6535, 6960, 7842, 9280, 10456, 11136, 13070, 13920, 15684, 18560, 19605, 20912, 26140, 27840, 31368, 37903, 39210, 41824, 52280, 55680, 62736, 75806, 78420, 83648, 104560, 113709, 125472, 151612, 156840, 167296, 189515, 209120, 227418, 250944, 303224, 313680, 379030, 418240, 454836, 501888, 568545, 606448, 627360, 758060, 836480, 909672, 1137090, 1212896, 1254720, 1516120, 1819344, 2274180, 2425792, 2509440, 3032240, 3638688, 4548360, 4851584, 6064480, 7277376, 9096720, 12128960, 14554752, 18193440, 24257920, 36386880, 72773760]

約数ペア:

[(1, 72773760), (2, 36386880), (3, 24257920), (4, 18193440), (5, 14554752), (6, 12128960), (8, 9096720), (10, 7277376), (12, 6064480), (15, 4851584), (16, 4548360), (20, 3638688), (24, 3032240), (29, 2509440), (30, 2425792), (32, 2274180), (40, 1819344), (48, 1516120), (58, 1254720), (60, 1212896), (64, 1137090), (80, 909672), (87, 836480), (96, 758060), (116, 627360), (120, 606448), (128, 568545), (145, 501888), (160, 454836), (174, 418240), (192, 379030), (232, 313680), (240, 303224), (290, 250944), (320, 227418), (348, 209120), (384, 189515), (435, 167296), (464, 156840), (480, 151612), (580, 125472), (640, 113709), (696, 104560), (870, 83648), (928, 78420), (960, 75806), (1160, 62736), (1307, 55680), (1392, 52280), (1740, 41824), (1856, 39210), (1920, 37903), (2320, 31368), (2614, 27840), (2784, 26140), (3480, 20912), (3712, 19605), (3921, 18560), (4640, 15684), (5228, 13920), (5568, 13070), (6535, 11136), (6960, 10456), (7842, 9280)]