144327987120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19398923}}^1$

素因数の和:19398970

約数の個数: 80

約数和(自身を含む): 461849582592

約数和(自身を除く): 317521595472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19398923, 38797846, 58196769, 77595692, 96994615, 116393538, 155191384, 193989230, 232787076, 290983845, 310382768, 387978460, 465574152, 581967690, 601366613, 775956920, 931148304, 1163935380, 1202733226, 1551913840, 1804099839, 2327870760, 2405466452, 3006833065, 3608199678, 4655741520, 4810932904, 6013666130, 7216399356, 9020499195, 9621865808, 12027332260, 14432798712, 18040998390, 24054664520, 28865597424, 36081996780, 48109329040, 72163993560, 144327987120]

約数ペア:

[(1, 144327987120), (2, 72163993560), (3, 48109329040), (4, 36081996780), (5, 28865597424), (6, 24054664520), (8, 18040998390), (10, 14432798712), (12, 12027332260), (15, 9621865808), (16, 9020499195), (20, 7216399356), (24, 6013666130), (30, 4810932904), (31, 4655741520), (40, 3608199678), (48, 3006833065), (60, 2405466452), (62, 2327870760), (80, 1804099839), (93, 1551913840), (120, 1202733226), (124, 1163935380), (155, 931148304), (186, 775956920), (240, 601366613), (248, 581967690), (310, 465574152), (372, 387978460), (465, 310382768), (496, 290983845), (620, 232787076), (744, 193989230), (930, 155191384), (1240, 116393538), (1488, 96994615), (1860, 77595692), (2480, 58196769), (3720, 38797846), (7440, 19398923)]