228766360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{184489}}^1$

素因数の和:184531

約数の個数: 32

約数和(自身を含む): 531331200

約数和(自身を除く): 302564840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 184489, 368978, 737956, 922445, 1475912, 1844890, 3689780, 5719159, 7379560, 11438318, 22876636, 28595795, 45753272, 57191590, 114383180, 228766360]

約数ペア:

[(1, 228766360), (2, 114383180), (4, 57191590), (5, 45753272), (8, 28595795), (10, 22876636), (20, 11438318), (31, 7379560), (40, 5719159), (62, 3689780), (124, 1844890), (155, 1475912), (248, 922445), (310, 737956), (620, 368978), (1240, 184489)]