380798963120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{2273}}^1$

素因数の和:3931

約数の個数: 160

約数和(自身を含む): 936178366464

約数和(自身を除く): 555379403344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1571, 1720, 2273, 2480, 2666, 3142, 3440, 4546, 5332, 6284, 6665, 7855, 9092, 10664, 11365, 12568, 13330, 15710, 18184, 21328, 22730, 25136, 26660, 31420, 36368, 45460, 48701, 53320, 62840, 67553, 70463, 90920, 97402, 97739, 106640, 125680, 135106, 140926, 181840, 194804, 195478, 243505, 270212, 281852, 337765, 352315, 389608, 390956, 487010, 488695, 540424, 563704, 675530, 704630, 779216, 781912, 974020, 977390, 1080848, 1127408, 1351060, 1409260, 1563824, 1948040, 1954780, 2094143, 2702120, 2818520, 3029909, 3570883, 3896080, 3909560, 4188286, 5404240, 5637040, 6059818, 7141766, 7819120, 8376572, 10470715, 12119636, 14283532, 15149545, 16753144, 17854415, 20941430, 24239272, 28567064, 30299090, 33506288, 35708830, 41882860, 48478544, 57134128, 60598180, 71417660, 83765720, 110697373, 121196360, 142835320, 153547969, 167531440, 221394746, 242392720, 285670640, 307095938, 442789492, 553486865, 614191876, 767739845, 885578984, 1106973730, 1228383752, 1535479690, 1771157968, 2213947460, 2456767504, 3070959380, 4427894920, 4759987039, 6141918760, 8855789840, 9519974078, 12283837520, 19039948156, 23799935195, 38079896312, 47599870390, 76159792624, 95199740780, 190399481560, 380798963120]

約数ペア:

[(1, 380798963120), (2, 190399481560), (4, 95199740780), (5, 76159792624), (8, 47599870390), (10, 38079896312), (16, 23799935195), (20, 19039948156), (31, 12283837520), (40, 9519974078), (43, 8855789840), (62, 6141918760), (80, 4759987039), (86, 4427894920), (124, 3070959380), (155, 2456767504), (172, 2213947460), (215, 1771157968), (248, 1535479690), (310, 1228383752), (344, 1106973730), (430, 885578984), (496, 767739845), (620, 614191876), (688, 553486865), (860, 442789492), (1240, 307095938), (1333, 285670640), (1571, 242392720), (1720, 221394746), (2273, 167531440), (2480, 153547969), (2666, 142835320), (3142, 121196360), (3440, 110697373), (4546, 83765720), (5332, 71417660), (6284, 60598180), (6665, 57134128), (7855, 48478544), (9092, 41882860), (10664, 35708830), (11365, 33506288), (12568, 30299090), (13330, 28567064), (15710, 24239272), (18184, 20941430), (21328, 17854415), (22730, 16753144), (25136, 15149545), (26660, 14283532), (31420, 12119636), (36368, 10470715), (45460, 8376572), (48701, 7819120), (53320, 7141766), (62840, 6059818), (67553, 5637040), (70463, 5404240), (90920, 4188286), (97402, 3909560), (97739, 3896080), (106640, 3570883), (125680, 3029909), (135106, 2818520), (140926, 2702120), (181840, 2094143), (194804, 1954780), (195478, 1948040), (243505, 1563824), (270212, 1409260), (281852, 1351060), (337765, 1127408), (352315, 1080848), (389608, 977390), (390956, 974020), (487010, 781912), (488695, 779216), (540424, 704630), (563704, 675530)]