155158800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 500027520

約数和(自身を除く): 344868720

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, 150, 200, 239, 240, 300, 400, 478, 541, 600, 717, 956, 1082, 1195, 1200, 1434, 1623, 1912, 2164, 2390, 2705, 2868, 3246, 3585, 3824, 4328, 4780, 5410, 5736, 5975, 6492, 7170, 8115, 8656, 9560, 10820, 11472, 11950, 12984, 13525, 14340, 16230, 17925, 19120, 21640, 23900, 25968, 27050, 28680, 32460, 35850, 40575, 43280, 47800, 54100, 57360, 64920, 71700, 81150, 95600, 108200, 129299, 129840, 143400, 162300, 216400, 258598, 286800, 324600, 387897, 517196, 646495, 649200, 775794, 1034392, 1292990, 1551588, 1939485, 2068784, 2585980, 3103176, 3232475, 3878970, 5171960, 6206352, 6464950, 7757940, 9697425, 10343920, 12929900, 15515880, 19394850, 25859800, 31031760, 38789700, 51719600, 77579400, 155158800]

約数ペア:

[(1, 155158800), (2, 77579400), (3, 51719600), (4, 38789700), (5, 31031760), (6, 25859800), (8, 19394850), (10, 15515880), (12, 12929900), (15, 10343920), (16, 9697425), (20, 7757940), (24, 6464950), (25, 6206352), (30, 5171960), (40, 3878970), (48, 3232475), (50, 3103176), (60, 2585980), (75, 2068784), (80, 1939485), (100, 1551588), (120, 1292990), (150, 1034392), (200, 775794), (239, 649200), (240, 646495), (300, 517196), (400, 387897), (478, 324600), (541, 286800), (600, 258598), (717, 216400), (956, 162300), (1082, 143400), (1195, 129840), (1200, 129299), (1434, 108200), (1623, 95600), (1912, 81150), (2164, 71700), (2390, 64920), (2705, 57360), (2868, 54100), (3246, 47800), (3585, 43280), (3824, 40575), (4328, 35850), (4780, 32460), (5410, 28680), (5736, 27050), (5975, 25968), (6492, 23900), (7170, 21640), (8115, 19120), (8656, 17925), (9560, 16230), (10820, 14340), (11472, 13525), (11950, 12984)]