39930720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 128913120

約数和(自身を除く): 88982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2029, 2460, 3280, 3936, 4058, 4920, 6087, 6560, 8116, 9840, 10145, 12174, 16232, 19680, 20290, 24348, 30435, 32464, 40580, 48696, 60870, 64928, 81160, 83189, 97392, 121740, 162320, 166378, 194784, 243480, 249567, 324640, 332756, 415945, 486960, 499134, 665512, 831890, 973920, 998268, 1247835, 1331024, 1663780, 1996536, 2495670, 2662048, 3327560, 3993072, 4991340, 6655120, 7986144, 9982680, 13310240, 19965360, 39930720]

約数ペア:

[(1, 39930720), (2, 19965360), (3, 13310240), (4, 9982680), (5, 7986144), (6, 6655120), (8, 4991340), (10, 3993072), (12, 3327560), (15, 2662048), (16, 2495670), (20, 1996536), (24, 1663780), (30, 1331024), (32, 1247835), (40, 998268), (41, 973920), (48, 831890), (60, 665512), (80, 499134), (82, 486960), (96, 415945), (120, 332756), (123, 324640), (160, 249567), (164, 243480), (205, 194784), (240, 166378), (246, 162320), (328, 121740), (410, 97392), (480, 83189), (492, 81160), (615, 64928), (656, 60870), (820, 48696), (984, 40580), (1230, 32464), (1312, 30435), (1640, 24348), (1968, 20290), (2029, 19680), (2460, 16232), (3280, 12174), (3936, 10145), (4058, 9840), (4920, 8116), (6087, 6560)]