48283920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67061}}^1$

素因数の和:67080

約数の個数: 60

約数和(自身を含む): 162155916

約数和(自身を除く): 113871996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67061, 134122, 201183, 268244, 335305, 402366, 536488, 603549, 670610, 804732, 1005915, 1072976, 1207098, 1341220, 1609464, 2011830, 2414196, 2682440, 3017745, 3218928, 4023660, 4828392, 5364880, 6035490, 8047320, 9656784, 12070980, 16094640, 24141960, 48283920]

約数ペア:

[(1, 48283920), (2, 24141960), (3, 16094640), (4, 12070980), (5, 9656784), (6, 8047320), (8, 6035490), (9, 5364880), (10, 4828392), (12, 4023660), (15, 3218928), (16, 3017745), (18, 2682440), (20, 2414196), (24, 2011830), (30, 1609464), (36, 1341220), (40, 1207098), (45, 1072976), (48, 1005915), (60, 804732), (72, 670610), (80, 603549), (90, 536488), (120, 402366), (144, 335305), (180, 268244), (240, 201183), (360, 134122), (720, 67061)]