298323360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{207169}}^1$

素因数の和:207190

約数の個数: 72

約数和(自身を含む): 1018033380

約数和(自身を除く): 719710020

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 207169, 414338, 621507, 828676, 1035845, 1243014, 1657352, 1864521, 2071690, 2486028, 3107535, 3314704, 3729042, 4143380, 4972056, 6215070, 6629408, 7458084, 8286760, 9322605, 9944112, 12430140, 14916168, 16573520, 18645210, 19888224, 24860280, 29832336, 33147040, 37290420, 49720560, 59664672, 74580840, 99441120, 149161680, 298323360]

約数ペア:

[(1, 298323360), (2, 149161680), (3, 99441120), (4, 74580840), (5, 59664672), (6, 49720560), (8, 37290420), (9, 33147040), (10, 29832336), (12, 24860280), (15, 19888224), (16, 18645210), (18, 16573520), (20, 14916168), (24, 12430140), (30, 9944112), (32, 9322605), (36, 8286760), (40, 7458084), (45, 6629408), (48, 6215070), (60, 4972056), (72, 4143380), (80, 3729042), (90, 3314704), (96, 3107535), (120, 2486028), (144, 2071690), (160, 1864521), (180, 1657352), (240, 1243014), (288, 1035845), (360, 828676), (480, 621507), (720, 414338), (1440, 207169)]