411037520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84229}}^1$

素因数の和:84303

約数の個数: 40

約数和(自身を含む): 971340360

約数和(自身を除く): 560302840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 84229, 168458, 336916, 421145, 673832, 842290, 1347664, 1684580, 3369160, 5137969, 6738320, 10275938, 20551876, 25689845, 41103752, 51379690, 82207504, 102759380, 205518760, 411037520]

約数ペア:

[(1, 411037520), (2, 205518760), (4, 102759380), (5, 82207504), (8, 51379690), (10, 41103752), (16, 25689845), (20, 20551876), (40, 10275938), (61, 6738320), (80, 5137969), (122, 3369160), (244, 1684580), (305, 1347664), (488, 842290), (610, 673832), (976, 421145), (1220, 336916), (2440, 168458), (4880, 84229)]