55301520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7480

約数の個数: 80

約数和(自身を含む): 176988672

約数和(自身を除く): 121687152

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, 7433, 7440, 14866, 22299, 29732, 37165, 44598, 59464, 74330, 89196, 111495, 118928, 148660, 178392, 222990, 230423, 297320, 356784, 445980, 460846, 594640, 691269, 891960, 921692, 1152115, 1382538, 1783920, 1843384, 2304230, 2765076, 3456345, 3686768, 4608460, 5530152, 6912690, 9216920, 11060304, 13825380, 18433840, 27650760, 55301520]

約数ペア:

[(1, 55301520), (2, 27650760), (3, 18433840), (4, 13825380), (5, 11060304), (6, 9216920), (8, 6912690), (10, 5530152), (12, 4608460), (15, 3686768), (16, 3456345), (20, 2765076), (24, 2304230), (30, 1843384), (31, 1783920), (40, 1382538), (48, 1152115), (60, 921692), (62, 891960), (80, 691269), (93, 594640), (120, 460846), (124, 445980), (155, 356784), (186, 297320), (240, 230423), (248, 222990), (310, 178392), (372, 148660), (465, 118928), (496, 111495), (620, 89196), (744, 74330), (930, 59464), (1240, 44598), (1488, 37165), (1860, 29732), (2480, 22299), (3720, 14866), (7433, 7440)]