92720520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7015

約数の個数: 96

約数和(自身を含む): 309530520

約数和(自身を除く): 216810000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 6961, 13320, 13922, 20883, 27844, 34805, 41766, 55688, 62649, 69610, 83532, 104415, 125298, 139220, 167064, 208830, 250596, 257557, 278440, 313245, 417660, 501192, 515114, 626490, 772671, 835320, 1030228, 1252980, 1287785, 1545342, 2060456, 2318013, 2505960, 2575570, 3090684, 3863355, 4636026, 5151140, 6181368, 7726710, 9272052, 10302280, 11590065, 15453420, 18544104, 23180130, 30906840, 46360260, 92720520]

約数ペア:

[(1, 92720520), (2, 46360260), (3, 30906840), (4, 23180130), (5, 18544104), (6, 15453420), (8, 11590065), (9, 10302280), (10, 9272052), (12, 7726710), (15, 6181368), (18, 5151140), (20, 4636026), (24, 3863355), (30, 3090684), (36, 2575570), (37, 2505960), (40, 2318013), (45, 2060456), (60, 1545342), (72, 1287785), (74, 1252980), (90, 1030228), (111, 835320), (120, 772671), (148, 626490), (180, 515114), (185, 501192), (222, 417660), (296, 313245), (333, 278440), (360, 257557), (370, 250596), (444, 208830), (555, 167064), (666, 139220), (740, 125298), (888, 104415), (1110, 83532), (1332, 69610), (1480, 62649), (1665, 55688), (2220, 41766), (2664, 34805), (3330, 27844), (4440, 20883), (6660, 13922), (6961, 13320)]