151001640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419449}}^1$

素因数の和:419466

約数の個数: 48

約数和(自身を含む): 490756500

約数和(自身を除く): 339754860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419449, 838898, 1258347, 1677796, 2097245, 2516694, 3355592, 3775041, 4194490, 5033388, 6291735, 7550082, 8388980, 10066776, 12583470, 15100164, 16777960, 18875205, 25166940, 30200328, 37750410, 50333880, 75500820, 151001640]

約数ペア:

[(1, 151001640), (2, 75500820), (3, 50333880), (4, 37750410), (5, 30200328), (6, 25166940), (8, 18875205), (9, 16777960), (10, 15100164), (12, 12583470), (15, 10066776), (18, 8388980), (20, 7550082), (24, 6291735), (30, 5033388), (36, 4194490), (40, 3775041), (45, 3355592), (60, 2516694), (72, 2097245), (90, 1677796), (120, 1258347), (180, 838898), (360, 419449)]