327095520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{681449}}^1$

素因数の和:681467

約数の個数: 48

約数和(自身を含む): 1030352400

約数和(自身を除く): 703256880

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, 681449, 1362898, 2044347, 2725796, 3407245, 4088694, 5451592, 6814490, 8177388, 10221735, 10903184, 13628980, 16354776, 20443470, 21806368, 27257960, 32709552, 40886940, 54515920, 65419104, 81773880, 109031840, 163547760, 327095520]

約数ペア:

[(1, 327095520), (2, 163547760), (3, 109031840), (4, 81773880), (5, 65419104), (6, 54515920), (8, 40886940), (10, 32709552), (12, 27257960), (15, 21806368), (16, 20443470), (20, 16354776), (24, 13628980), (30, 10903184), (32, 10221735), (40, 8177388), (48, 6814490), (60, 5451592), (80, 4088694), (96, 3407245), (120, 2725796), (160, 2044347), (240, 1362898), (480, 681449)]