47406000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{7901}}^1$

素因数の和:7927

約数の個数: 80

約数和(自身を含む): 152856288

約数和(自身を除く): 105450288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 7901, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 118515, 126416, 158020, 189624, 197525, 237030, 316040, 379248, 395050, 474060, 592575, 632080, 790100, 948120, 987625, 1185150, 1580200, 1896240, 1975250, 2370300, 2962875, 3160400, 3950500, 4740600, 5925750, 7901000, 9481200, 11851500, 15802000, 23703000, 47406000]

約数ペア:

[(1, 47406000), (2, 23703000), (3, 15802000), (4, 11851500), (5, 9481200), (6, 7901000), (8, 5925750), (10, 4740600), (12, 3950500), (15, 3160400), (16, 2962875), (20, 2370300), (24, 1975250), (25, 1896240), (30, 1580200), (40, 1185150), (48, 987625), (50, 948120), (60, 790100), (75, 632080), (80, 592575), (100, 474060), (120, 395050), (125, 379248), (150, 316040), (200, 237030), (240, 197525), (250, 189624), (300, 158020), (375, 126416), (400, 118515), (500, 94812), (600, 79010), (750, 63208), (1000, 47406), (1200, 39505), (1500, 31604), (2000, 23703), (3000, 15802), (6000, 7901)]