40539420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 129595200

約数和(自身を除く): 89055780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2029, 2220, 3330, 3996, 4058, 4995, 6087, 6660, 8116, 9990, 10145, 12174, 18261, 19980, 20290, 24348, 30435, 36522, 40580, 54783, 60870, 73044, 75073, 91305, 109566, 121740, 150146, 182610, 219132, 225219, 273915, 300292, 365220, 375365, 450438, 547830, 675657, 750730, 900876, 1095660, 1126095, 1351314, 1501460, 2026971, 2252190, 2702628, 3378285, 4053942, 4504380, 6756570, 8107884, 10134855, 13513140, 20269710, 40539420]

約数ペア:

[(1, 40539420), (2, 20269710), (3, 13513140), (4, 10134855), (5, 8107884), (6, 6756570), (9, 4504380), (10, 4053942), (12, 3378285), (15, 2702628), (18, 2252190), (20, 2026971), (27, 1501460), (30, 1351314), (36, 1126095), (37, 1095660), (45, 900876), (54, 750730), (60, 675657), (74, 547830), (90, 450438), (108, 375365), (111, 365220), (135, 300292), (148, 273915), (180, 225219), (185, 219132), (222, 182610), (270, 150146), (333, 121740), (370, 109566), (444, 91305), (540, 75073), (555, 73044), (666, 60870), (740, 54783), (999, 40580), (1110, 36522), (1332, 30435), (1665, 24348), (1998, 20290), (2029, 19980), (2220, 18261), (3330, 12174), (3996, 10145), (4058, 9990), (4995, 8116), (6087, 6660)]