66741120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11587}}^1$

素因数の和:11612

約数の個数: 96

約数和(自身を含む): 230485320

約数和(自身を除く): 163744200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11587, 23174, 34761, 46348, 57935, 69522, 92696, 104283, 115870, 139044, 173805, 185392, 208566, 231740, 278088, 347610, 370784, 417132, 463480, 521415, 556176, 695220, 741568, 834264, 926960, 1042830, 1112352, 1390440, 1483136, 1668528, 1853920, 2085660, 2224704, 2780880, 3337056, 3707840, 4171320, 4449408, 5561760, 6674112, 7415680, 8342640, 11123520, 13348224, 16685280, 22247040, 33370560, 66741120]

約数ペア:

[(1, 66741120), (2, 33370560), (3, 22247040), (4, 16685280), (5, 13348224), (6, 11123520), (8, 8342640), (9, 7415680), (10, 6674112), (12, 5561760), (15, 4449408), (16, 4171320), (18, 3707840), (20, 3337056), (24, 2780880), (30, 2224704), (32, 2085660), (36, 1853920), (40, 1668528), (45, 1483136), (48, 1390440), (60, 1112352), (64, 1042830), (72, 926960), (80, 834264), (90, 741568), (96, 695220), (120, 556176), (128, 521415), (144, 463480), (160, 417132), (180, 370784), (192, 347610), (240, 278088), (288, 231740), (320, 208566), (360, 185392), (384, 173805), (480, 139044), (576, 115870), (640, 104283), (720, 92696), (960, 69522), (1152, 57935), (1440, 46348), (1920, 34761), (2880, 23174), (5760, 11587)]