203146560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70537}}^1$

素因数の和:70560

約数の個数: 84

約数和(自身を含む): 698749428

約数和(自身を除く): 495602868

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70537, 141074, 211611, 282148, 352685, 423222, 564296, 634833, 705370, 846444, 1058055, 1128592, 1269666, 1410740, 1692888, 2116110, 2257184, 2539332, 2821480, 3174165, 3385776, 4232220, 4514368, 5078664, 5642960, 6348330, 6771552, 8464440, 10157328, 11285920, 12696660, 13543104, 16928880, 20314656, 22571840, 25393320, 33857760, 40629312, 50786640, 67715520, 101573280, 203146560]

約数ペア:

[(1, 203146560), (2, 101573280), (3, 67715520), (4, 50786640), (5, 40629312), (6, 33857760), (8, 25393320), (9, 22571840), (10, 20314656), (12, 16928880), (15, 13543104), (16, 12696660), (18, 11285920), (20, 10157328), (24, 8464440), (30, 6771552), (32, 6348330), (36, 5642960), (40, 5078664), (45, 4514368), (48, 4232220), (60, 3385776), (64, 3174165), (72, 2821480), (80, 2539332), (90, 2257184), (96, 2116110), (120, 1692888), (144, 1410740), (160, 1269666), (180, 1128592), (192, 1058055), (240, 846444), (288, 705370), (320, 634833), (360, 564296), (480, 423222), (576, 352685), (720, 282148), (960, 211611), (1440, 141074), (2880, 70537)]