16533830640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68890961}}^1$

素因数の和:68890977

約数の個数: 40

約数和(自身を含む): 51254875728

約数和(自身を除く): 34721045088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68890961, 137781922, 206672883, 275563844, 344454805, 413345766, 551127688, 688909610, 826691532, 1033364415, 1102255376, 1377819220, 1653383064, 2066728830, 2755638440, 3306766128, 4133457660, 5511276880, 8266915320, 16533830640]

約数ペア:

[(1, 16533830640), (2, 8266915320), (3, 5511276880), (4, 4133457660), (5, 3306766128), (6, 2755638440), (8, 2066728830), (10, 1653383064), (12, 1377819220), (15, 1102255376), (16, 1033364415), (20, 826691532), (24, 688909610), (30, 551127688), (40, 413345766), (48, 344454805), (60, 275563844), (80, 206672883), (120, 137781922), (240, 68890961)]