216156935920

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{45795961}}^1$

素因数の和:45796033

約数の個数: 40

約数和(自身を含む): 511082935920

約数和(自身を除く): 294926000000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 45795961, 91591922, 183183844, 228979805, 366367688, 457959610, 732735376, 915919220, 1831838440, 2701961699, 3663676880, 5403923398, 10807846796, 13509808495, 21615693592, 27019616990, 43231387184, 54039233980, 108078467960, 216156935920]

約数ペア:

[(1, 216156935920), (2, 108078467960), (4, 54039233980), (5, 43231387184), (8, 27019616990), (10, 21615693592), (16, 13509808495), (20, 10807846796), (40, 5403923398), (59, 3663676880), (80, 2701961699), (118, 1831838440), (236, 915919220), (295, 732735376), (472, 457959610), (590, 366367688), (944, 228979805), (1180, 183183844), (2360, 91591922), (4720, 45795961)]