150861720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3623}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 454014720

約数和(自身を除く): 303153000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 3623, 4164, 5205, 6940, 7246, 8328, 10410, 10869, 13880, 14492, 18115, 20820, 21738, 28984, 36230, 41640, 43476, 54345, 72460, 86952, 108690, 144920, 217380, 434760, 1257181, 2514362, 3771543, 5028724, 6285905, 7543086, 10057448, 12571810, 15086172, 18857715, 25143620, 30172344, 37715430, 50287240, 75430860, 150861720]

約数ペア:

[(1, 150861720), (2, 75430860), (3, 50287240), (4, 37715430), (5, 30172344), (6, 25143620), (8, 18857715), (10, 15086172), (12, 12571810), (15, 10057448), (20, 7543086), (24, 6285905), (30, 5028724), (40, 3771543), (60, 2514362), (120, 1257181), (347, 434760), (694, 217380), (1041, 144920), (1388, 108690), (1735, 86952), (2082, 72460), (2776, 54345), (3470, 43476), (3623, 41640), (4164, 36230), (5205, 28984), (6940, 21738), (7246, 20820), (8328, 18115), (10410, 14492), (10869, 13880)]