474656640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1624

約数の個数: 128

約数和(自身を含む): 1522778400

約数和(自身を除く): 1048121760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 320, 346, 384, 480, 519, 640, 692, 865, 960, 1038, 1384, 1429, 1730, 1920, 2076, 2595, 2768, 2858, 3460, 4152, 4287, 5190, 5536, 5716, 6920, 7145, 8304, 8574, 10380, 11072, 11432, 13840, 14290, 16608, 17148, 20760, 21435, 22144, 22864, 27680, 28580, 33216, 34296, 41520, 42870, 45728, 55360, 57160, 66432, 68592, 83040, 85740, 91456, 110720, 114320, 137184, 166080, 171480, 182912, 228640, 247217, 274368, 332160, 342960, 457280, 494434, 548736, 685920, 741651, 914560, 988868, 1236085, 1371840, 1483302, 1977736, 2472170, 2743680, 2966604, 3708255, 3955472, 4944340, 5933208, 7416510, 7910944, 9888680, 11866416, 14833020, 15821888, 19777360, 23732832, 29666040, 31643776, 39554720, 47465664, 59332080, 79109440, 94931328, 118664160, 158218880, 237328320, 474656640]

約数ペア:

[(1, 474656640), (2, 237328320), (3, 158218880), (4, 118664160), (5, 94931328), (6, 79109440), (8, 59332080), (10, 47465664), (12, 39554720), (15, 31643776), (16, 29666040), (20, 23732832), (24, 19777360), (30, 15821888), (32, 14833020), (40, 11866416), (48, 9888680), (60, 7910944), (64, 7416510), (80, 5933208), (96, 4944340), (120, 3955472), (128, 3708255), (160, 2966604), (173, 2743680), (192, 2472170), (240, 1977736), (320, 1483302), (346, 1371840), (384, 1236085), (480, 988868), (519, 914560), (640, 741651), (692, 685920), (865, 548736), (960, 494434), (1038, 457280), (1384, 342960), (1429, 332160), (1730, 274368), (1920, 247217), (2076, 228640), (2595, 182912), (2768, 171480), (2858, 166080), (3460, 137184), (4152, 114320), (4287, 110720), (5190, 91456), (5536, 85740), (5716, 83040), (6920, 68592), (7145, 66432), (8304, 57160), (8574, 55360), (10380, 45728), (11072, 42870), (11432, 41520), (13840, 34296), (14290, 33216), (16608, 28580), (17148, 27680), (20760, 22864), (21435, 22144)]