55671220320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{32119}}^1$

素因数の和:32317

約数の個数: 192

約数和(自身を含む): 184160148480

約数和(自身を除く): 128488928160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 157, 160, 184, 230, 240, 276, 314, 345, 368, 460, 471, 480, 552, 628, 690, 736, 785, 920, 942, 1104, 1256, 1380, 1570, 1840, 1884, 2208, 2355, 2512, 2760, 3140, 3611, 3680, 3768, 4710, 5024, 5520, 6280, 7222, 7536, 9420, 10833, 11040, 12560, 14444, 15072, 18055, 18840, 21666, 25120, 28888, 32119, 36110, 37680, 43332, 54165, 57776, 64238, 72220, 75360, 86664, 96357, 108330, 115552, 128476, 144440, 160595, 173328, 192714, 216660, 256952, 288880, 321190, 346656, 385428, 433320, 481785, 513904, 577760, 642380, 738737, 770856, 866640, 963570, 1027808, 1284760, 1477474, 1541712, 1733280, 1927140, 2216211, 2569520, 2954948, 3083424, 3693685, 3854280, 4432422, 5042683, 5139040, 5909896, 7387370, 7708560, 8864844, 10085366, 11081055, 11819792, 14774740, 15128049, 15417120, 17729688, 20170732, 22162110, 23639584, 25213415, 29549480, 30256098, 35459376, 40341464, 44324220, 50426830, 59098960, 60512196, 70918752, 75640245, 80682928, 88648440, 100853660, 115981709, 118197920, 121024392, 151280490, 161365856, 177296880, 201707320, 231963418, 242048784, 302560980, 347945127, 354593760, 403414640, 463926836, 484097568, 579908545, 605121960, 695890254, 806829280, 927853672, 1159817090, 1210243920, 1391780508, 1739725635, 1855707344, 2319634180, 2420487840, 2783561016, 3479451270, 3711414688, 4639268360, 5567122032, 6958902540, 9278536720, 11134244064, 13917805080, 18557073440, 27835610160, 55671220320]

約数ペア:

[(1, 55671220320), (2, 27835610160), (3, 18557073440), (4, 13917805080), (5, 11134244064), (6, 9278536720), (8, 6958902540), (10, 5567122032), (12, 4639268360), (15, 3711414688), (16, 3479451270), (20, 2783561016), (23, 2420487840), (24, 2319634180), (30, 1855707344), (32, 1739725635), (40, 1391780508), (46, 1210243920), (48, 1159817090), (60, 927853672), (69, 806829280), (80, 695890254), (92, 605121960), (96, 579908545), (115, 484097568), (120, 463926836), (138, 403414640), (157, 354593760), (160, 347945127), (184, 302560980), (230, 242048784), (240, 231963418), (276, 201707320), (314, 177296880), (345, 161365856), (368, 151280490), (460, 121024392), (471, 118197920), (480, 115981709), (552, 100853660), (628, 88648440), (690, 80682928), (736, 75640245), (785, 70918752), (920, 60512196), (942, 59098960), (1104, 50426830), (1256, 44324220), (1380, 40341464), (1570, 35459376), (1840, 30256098), (1884, 29549480), (2208, 25213415), (2355, 23639584), (2512, 22162110), (2760, 20170732), (3140, 17729688), (3611, 15417120), (3680, 15128049), (3768, 14774740), (4710, 11819792), (5024, 11081055), (5520, 10085366), (6280, 8864844), (7222, 7708560), (7536, 7387370), (9420, 5909896), (10833, 5139040), (11040, 5042683), (12560, 4432422), (14444, 3854280), (15072, 3693685), (18055, 3083424), (18840, 2954948), (21666, 2569520), (25120, 2216211), (28888, 1927140), (32119, 1733280), (36110, 1541712), (37680, 1477474), (43332, 1284760), (54165, 1027808), (57776, 963570), (64238, 866640), (72220, 770856), (75360, 738737), (86664, 642380), (96357, 577760), (108330, 513904), (115552, 481785), (128476, 433320), (144440, 385428), (160595, 346656), (173328, 321190), (192714, 288880), (216660, 256952)]