40535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84449}}^1$

素因数の和:84467

約数の個数: 48

約数和(自身を含む): 127688400

約数和(自身を除く): 87152880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84449, 168898, 253347, 337796, 422245, 506694, 675592, 844490, 1013388, 1266735, 1351184, 1688980, 2026776, 2533470, 2702368, 3377960, 4053552, 5066940, 6755920, 8107104, 10133880, 13511840, 20267760, 40535520]

約数ペア:

[(1, 40535520), (2, 20267760), (3, 13511840), (4, 10133880), (5, 8107104), (6, 6755920), (8, 5066940), (10, 4053552), (12, 3377960), (15, 2702368), (16, 2533470), (20, 2026776), (24, 1688980), (30, 1351184), (32, 1266735), (40, 1013388), (48, 844490), (60, 675592), (80, 506694), (96, 422245), (120, 337796), (160, 253347), (240, 168898), (480, 84449)]