68746560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3808

約数の個数: 112

約数和(自身を含む): 229819200

約数和(自身を除く): 161072640

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 3769, 4560, 6080, 7538, 9120, 11307, 15076, 18240, 18845, 22614, 30152, 37690, 45228, 56535, 60304, 71611, 75380, 90456, 113070, 120608, 143222, 150760, 180912, 214833, 226140, 241216, 286444, 301520, 358055, 361824, 429666, 452280, 572888, 603040, 716110, 723648, 859332, 904560, 1074165, 1145776, 1206080, 1432220, 1718664, 1809120, 2148330, 2291552, 2864440, 3437328, 3618240, 4296660, 4583104, 5728880, 6874656, 8593320, 11457760, 13749312, 17186640, 22915520, 34373280, 68746560]

約数ペア:

[(1, 68746560), (2, 34373280), (3, 22915520), (4, 17186640), (5, 13749312), (6, 11457760), (8, 8593320), (10, 6874656), (12, 5728880), (15, 4583104), (16, 4296660), (19, 3618240), (20, 3437328), (24, 2864440), (30, 2291552), (32, 2148330), (38, 1809120), (40, 1718664), (48, 1432220), (57, 1206080), (60, 1145776), (64, 1074165), (76, 904560), (80, 859332), (95, 723648), (96, 716110), (114, 603040), (120, 572888), (152, 452280), (160, 429666), (190, 361824), (192, 358055), (228, 301520), (240, 286444), (285, 241216), (304, 226140), (320, 214833), (380, 180912), (456, 150760), (480, 143222), (570, 120608), (608, 113070), (760, 90456), (912, 75380), (960, 71611), (1140, 60304), (1216, 56535), (1520, 45228), (1824, 37690), (2280, 30152), (3040, 22614), (3648, 18845), (3769, 18240), (4560, 15076), (6080, 11307), (7538, 9120)]