8045596880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{27851}}^1$

素因数の和:28044

約数の個数: 80

約数和(自身を含む): 19644349824

約数和(自身を除く): 11598752944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 157, 184, 230, 314, 368, 460, 628, 785, 920, 1256, 1570, 1840, 2512, 3140, 3611, 6280, 7222, 12560, 14444, 18055, 27851, 28888, 36110, 55702, 57776, 72220, 111404, 139255, 144440, 222808, 278510, 288880, 445616, 557020, 640573, 1114040, 1281146, 2228080, 2562292, 3202865, 4372607, 5124584, 6405730, 8745214, 10249168, 12811460, 17490428, 21863035, 25622920, 34980856, 43726070, 51245840, 69961712, 87452140, 100569961, 174904280, 201139922, 349808560, 402279844, 502849805, 804559688, 1005699610, 1609119376, 2011399220, 4022798440, 8045596880]

約数ペア:

[(1, 8045596880), (2, 4022798440), (4, 2011399220), (5, 1609119376), (8, 1005699610), (10, 804559688), (16, 502849805), (20, 402279844), (23, 349808560), (40, 201139922), (46, 174904280), (80, 100569961), (92, 87452140), (115, 69961712), (157, 51245840), (184, 43726070), (230, 34980856), (314, 25622920), (368, 21863035), (460, 17490428), (628, 12811460), (785, 10249168), (920, 8745214), (1256, 6405730), (1570, 5124584), (1840, 4372607), (2512, 3202865), (3140, 2562292), (3611, 2228080), (6280, 1281146), (7222, 1114040), (12560, 640573), (14444, 557020), (18055, 445616), (27851, 288880), (28888, 278510), (36110, 222808), (55702, 144440), (57776, 139255), (72220, 111404)]