9426320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 14143600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 109, 115, 184, 188, 218, 230, 235, 368, 376, 436, 460, 470, 545, 752, 872, 920, 940, 1081, 1090, 1744, 1840, 1880, 2162, 2180, 2507, 3760, 4324, 4360, 5014, 5123, 5405, 8648, 8720, 10028, 10246, 10810, 12535, 17296, 20056, 20492, 21620, 25070, 25615, 40112, 40984, 43240, 50140, 51230, 81968, 86480, 100280, 102460, 117829, 200560, 204920, 235658, 409840, 471316, 589145, 942632, 1178290, 1885264, 2356580, 4713160, 9426320]

約数ペア:

[(1, 9426320), (2, 4713160), (4, 2356580), (5, 1885264), (8, 1178290), (10, 942632), (16, 589145), (20, 471316), (23, 409840), (40, 235658), (46, 204920), (47, 200560), (80, 117829), (92, 102460), (94, 100280), (109, 86480), (115, 81968), (184, 51230), (188, 50140), (218, 43240), (230, 40984), (235, 40112), (368, 25615), (376, 25070), (436, 21620), (460, 20492), (470, 20056), (545, 17296), (752, 12535), (872, 10810), (920, 10246), (940, 10028), (1081, 8720), (1090, 8648), (1744, 5405), (1840, 5123), (1880, 5014), (2162, 4360), (2180, 4324), (2507, 3760)]