72910107120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{303792113}}^1$

素因数の和:303792129

約数の個数: 40

約数和(自身を含む): 226021332816

約数和(自身を除く): 153111225696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 303792113, 607584226, 911376339, 1215168452, 1518960565, 1822752678, 2430336904, 3037921130, 3645505356, 4556881695, 4860673808, 6075842260, 7291010712, 9113763390, 12151684520, 14582021424, 18227526780, 24303369040, 36455053560, 72910107120]

約数ペア:

[(1, 72910107120), (2, 36455053560), (3, 24303369040), (4, 18227526780), (5, 14582021424), (6, 12151684520), (8, 9113763390), (10, 7291010712), (12, 6075842260), (15, 4860673808), (16, 4556881695), (20, 3645505356), (24, 3037921130), (30, 2430336904), (40, 1822752678), (48, 1518960565), (60, 1215168452), (80, 911376339), (120, 607584226), (240, 303792113)]