2400361680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{270311}}^1$

素因数の和:270364

約数の個数: 80

約数和(自身を含む): 7642260864

約数和(自身を除く): 5241899184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 270311, 540622, 810933, 1081244, 1351555, 1621866, 2162488, 2703110, 3243732, 4054665, 4324976, 5406220, 6487464, 8109330, 10001507, 10812440, 12974928, 16218660, 20003014, 21624880, 30004521, 32437320, 40006028, 50007535, 60009042, 64874640, 80012056, 100015070, 120018084, 150022605, 160024112, 200030140, 240036168, 300045210, 400060280, 480072336, 600090420, 800120560, 1200180840, 2400361680]

約数ペア:

[(1, 2400361680), (2, 1200180840), (3, 800120560), (4, 600090420), (5, 480072336), (6, 400060280), (8, 300045210), (10, 240036168), (12, 200030140), (15, 160024112), (16, 150022605), (20, 120018084), (24, 100015070), (30, 80012056), (37, 64874640), (40, 60009042), (48, 50007535), (60, 40006028), (74, 32437320), (80, 30004521), (111, 21624880), (120, 20003014), (148, 16218660), (185, 12974928), (222, 10812440), (240, 10001507), (296, 8109330), (370, 6487464), (444, 5406220), (555, 4324976), (592, 4054665), (740, 3243732), (888, 2703110), (1110, 2162488), (1480, 1621866), (1776, 1351555), (2220, 1081244), (2960, 810933), (4440, 540622), (8880, 270311)]