140956800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{14683}}^1$

素因数の和:14710

約数の個数: 96

約数和(自身を含む): 464308080

約数和(自身を除く): 323351280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 14683, 29366, 44049, 58732, 73415, 88098, 117464, 146830, 176196, 220245, 234928, 293660, 352392, 367075, 440490, 469856, 587320, 704784, 734150, 880980, 939712, 1101225, 1174640, 1409568, 1468300, 1761960, 1879424, 2202450, 2349280, 2819136, 2936600, 3523920, 4404900, 4698560, 5638272, 5873200, 7047840, 8809800, 9397120, 11746400, 14095680, 17619600, 23492800, 28191360, 35239200, 46985600, 70478400, 140956800]

約数ペア:

[(1, 140956800), (2, 70478400), (3, 46985600), (4, 35239200), (5, 28191360), (6, 23492800), (8, 17619600), (10, 14095680), (12, 11746400), (15, 9397120), (16, 8809800), (20, 7047840), (24, 5873200), (25, 5638272), (30, 4698560), (32, 4404900), (40, 3523920), (48, 2936600), (50, 2819136), (60, 2349280), (64, 2202450), (75, 1879424), (80, 1761960), (96, 1468300), (100, 1409568), (120, 1174640), (128, 1101225), (150, 939712), (160, 880980), (192, 734150), (200, 704784), (240, 587320), (300, 469856), (320, 440490), (384, 367075), (400, 352392), (480, 293660), (600, 234928), (640, 220245), (800, 176196), (960, 146830), (1200, 117464), (1600, 88098), (1920, 73415), (2400, 58732), (3200, 44049), (4800, 29366), (9600, 14683)]