160147496360

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1\times {\mathrm{23269}}^1$

素因数の和:25710

約数の個数: 64

約数和(自身を含む): 365438595600

約数和(自身を除く): 205291099240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2357, 2920, 4714, 9428, 11785, 18856, 23269, 23570, 46538, 47140, 93076, 94280, 116345, 172061, 186152, 232690, 344122, 465380, 688244, 860305, 930760, 1376488, 1698637, 1720610, 3397274, 3441220, 6794548, 6882440, 8493185, 13589096, 16986370, 33972740, 54845033, 67945480, 109690066, 219380132, 274225165, 438760264, 548450330, 1096900660, 2193801320, 4003687409, 8007374818, 16014749636, 20018437045, 32029499272, 40036874090, 80073748180, 160147496360]

約数ペア:

[(1, 160147496360), (2, 80073748180), (4, 40036874090), (5, 32029499272), (8, 20018437045), (10, 16014749636), (20, 8007374818), (40, 4003687409), (73, 2193801320), (146, 1096900660), (292, 548450330), (365, 438760264), (584, 274225165), (730, 219380132), (1460, 109690066), (2357, 67945480), (2920, 54845033), (4714, 33972740), (9428, 16986370), (11785, 13589096), (18856, 8493185), (23269, 6882440), (23570, 6794548), (46538, 3441220), (47140, 3397274), (93076, 1720610), (94280, 1698637), (116345, 1376488), (172061, 930760), (186152, 860305), (232690, 688244), (344122, 465380)]