23787360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16519}}^1$

素因数の和:16540

約数の個数: 72

約数和(自身を含む): 81179280

約数和(自身を除く): 57391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16519, 33038, 49557, 66076, 82595, 99114, 132152, 148671, 165190, 198228, 247785, 264304, 297342, 330380, 396456, 495570, 528608, 594684, 660760, 743355, 792912, 991140, 1189368, 1321520, 1486710, 1585824, 1982280, 2378736, 2643040, 2973420, 3964560, 4757472, 5946840, 7929120, 11893680, 23787360]

約数ペア:

[(1, 23787360), (2, 11893680), (3, 7929120), (4, 5946840), (5, 4757472), (6, 3964560), (8, 2973420), (9, 2643040), (10, 2378736), (12, 1982280), (15, 1585824), (16, 1486710), (18, 1321520), (20, 1189368), (24, 991140), (30, 792912), (32, 743355), (36, 660760), (40, 594684), (45, 528608), (48, 495570), (60, 396456), (72, 330380), (80, 297342), (90, 264304), (96, 247785), (120, 198228), (144, 165190), (160, 148671), (180, 132152), (240, 99114), (288, 82595), (360, 66076), (480, 49557), (720, 33038), (1440, 16519)]