76808640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4250

約数の個数: 112

約数和(自身を含む): 256763520

約数和(自身を除く): 179954880

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, 4211, 4560, 6080, 8422, 9120, 12633, 16844, 18240, 21055, 25266, 33688, 42110, 50532, 63165, 67376, 80009, 84220, 101064, 126330, 134752, 160018, 168440, 202128, 240027, 252660, 269504, 320036, 336880, 400045, 404256, 480054, 505320, 640072, 673760, 800090, 808512, 960108, 1010640, 1200135, 1280144, 1347520, 1600180, 1920216, 2021280, 2400270, 2560288, 3200360, 3840432, 4042560, 4800540, 5120576, 6400720, 7680864, 9601080, 12801440, 15361728, 19202160, 25602880, 38404320, 76808640]

約数ペア:

[(1, 76808640), (2, 38404320), (3, 25602880), (4, 19202160), (5, 15361728), (6, 12801440), (8, 9601080), (10, 7680864), (12, 6400720), (15, 5120576), (16, 4800540), (19, 4042560), (20, 3840432), (24, 3200360), (30, 2560288), (32, 2400270), (38, 2021280), (40, 1920216), (48, 1600180), (57, 1347520), (60, 1280144), (64, 1200135), (76, 1010640), (80, 960108), (95, 808512), (96, 800090), (114, 673760), (120, 640072), (152, 505320), (160, 480054), (190, 404256), (192, 400045), (228, 336880), (240, 320036), (285, 269504), (304, 252660), (320, 240027), (380, 202128), (456, 168440), (480, 160018), (570, 134752), (608, 126330), (760, 101064), (912, 84220), (960, 80009), (1140, 67376), (1216, 63165), (1520, 50532), (1824, 42110), (2280, 33688), (3040, 25266), (3648, 21055), (4211, 18240), (4560, 16844), (6080, 12633), (8422, 9120)]