196206720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{102191}}^1$

素因数の和:102213

約数の個数: 64

約数和(自身を含む): 625415040

約数和(自身を除く): 429208320

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, 192, 240, 320, 384, 480, 640, 960, 1920, 102191, 204382, 306573, 408764, 510955, 613146, 817528, 1021910, 1226292, 1532865, 1635056, 2043820, 2452584, 3065730, 3270112, 4087640, 4905168, 6131460, 6540224, 8175280, 9810336, 12262920, 13080448, 16350560, 19620672, 24525840, 32701120, 39241344, 49051680, 65402240, 98103360, 196206720]

約数ペア:

[(1, 196206720), (2, 98103360), (3, 65402240), (4, 49051680), (5, 39241344), (6, 32701120), (8, 24525840), (10, 19620672), (12, 16350560), (15, 13080448), (16, 12262920), (20, 9810336), (24, 8175280), (30, 6540224), (32, 6131460), (40, 4905168), (48, 4087640), (60, 3270112), (64, 3065730), (80, 2452584), (96, 2043820), (120, 1635056), (128, 1532865), (160, 1226292), (192, 1021910), (240, 817528), (320, 613146), (384, 510955), (480, 408764), (640, 306573), (960, 204382), (1920, 102191)]