420838534080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{146124491}}^1$

素因数の和:146124514

約数の個数: 84

約数和(自身を含む): 1447509217752

約数和(自身を除く): 1026670683672

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, 146124491, 292248982, 438373473, 584497964, 730622455, 876746946, 1168995928, 1315120419, 1461244910, 1753493892, 2191867365, 2337991856, 2630240838, 2922489820, 3506987784, 4383734730, 4675983712, 5260481676, 5844979640, 6575602095, 7013975568, 8767469460, 9351967424, 10520963352, 11689959280, 13151204190, 14027951136, 17534938920, 21041926704, 23379918560, 26302408380, 28055902272, 35069877840, 42083853408, 46759837120, 52604816760, 70139755680, 84167706816, 105209633520, 140279511360, 210419267040, 420838534080]

約数ペア:

[(1, 420838534080), (2, 210419267040), (3, 140279511360), (4, 105209633520), (5, 84167706816), (6, 70139755680), (8, 52604816760), (9, 46759837120), (10, 42083853408), (12, 35069877840), (15, 28055902272), (16, 26302408380), (18, 23379918560), (20, 21041926704), (24, 17534938920), (30, 14027951136), (32, 13151204190), (36, 11689959280), (40, 10520963352), (45, 9351967424), (48, 8767469460), (60, 7013975568), (64, 6575602095), (72, 5844979640), (80, 5260481676), (90, 4675983712), (96, 4383734730), (120, 3506987784), (144, 2922489820), (160, 2630240838), (180, 2337991856), (192, 2191867365), (240, 1753493892), (288, 1461244910), (320, 1315120419), (360, 1168995928), (480, 876746946), (576, 730622455), (720, 584497964), (960, 438373473), (1440, 292248982), (2880, 146124491)]