402203520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{69827}}^1$

素因数の和:69852

約数の個数: 96

約数和(自身を含む): 1388878920

約数和(自身を除く): 986675400

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, 69827, 139654, 209481, 279308, 349135, 418962, 558616, 628443, 698270, 837924, 1047405, 1117232, 1256886, 1396540, 1675848, 2094810, 2234464, 2513772, 2793080, 3142215, 3351696, 4189620, 4468928, 5027544, 5586160, 6284430, 6703392, 8379240, 8937856, 10055088, 11172320, 12568860, 13406784, 16758480, 20110176, 22344640, 25137720, 26813568, 33516960, 40220352, 44689280, 50275440, 67033920, 80440704, 100550880, 134067840, 201101760, 402203520]

約数ペア:

[(1, 402203520), (2, 201101760), (3, 134067840), (4, 100550880), (5, 80440704), (6, 67033920), (8, 50275440), (9, 44689280), (10, 40220352), (12, 33516960), (15, 26813568), (16, 25137720), (18, 22344640), (20, 20110176), (24, 16758480), (30, 13406784), (32, 12568860), (36, 11172320), (40, 10055088), (45, 8937856), (48, 8379240), (60, 6703392), (64, 6284430), (72, 5586160), (80, 5027544), (90, 4468928), (96, 4189620), (120, 3351696), (128, 3142215), (144, 2793080), (160, 2513772), (180, 2234464), (192, 2094810), (240, 1675848), (288, 1396540), (320, 1256886), (360, 1117232), (384, 1047405), (480, 837924), (576, 698270), (640, 628443), (720, 558616), (960, 418962), (1152, 349135), (1440, 279308), (1920, 209481), (2880, 139654), (5760, 69827)]