79046280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 274602240

約数和(自身を除く): 195555960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 787, 810, 837, 930, 1080, 1116, 1240, 1395, 1574, 1620, 1674, 1860, 2232, 2361, 2511, 2790, 3148, 3240, 3348, 3720, 3935, 4185, 4722, 5022, 5580, 6296, 6696, 7083, 7870, 8370, 9444, 10044, 11160, 11805, 12555, 14166, 15740, 16740, 18888, 20088, 21249, 23610, 24397, 25110, 28332, 31480, 33480, 35415, 42498, 47220, 48794, 50220, 56664, 63747, 70830, 73191, 84996, 94440, 97588, 100440, 106245, 121985, 127494, 141660, 146382, 169992, 195176, 212490, 219573, 243970, 254988, 283320, 292764, 318735, 365955, 424980, 439146, 487940, 509976, 585528, 637470, 658719, 731910, 849960, 878292, 975880, 1097865, 1274940, 1317438, 1463820, 1756584, 1976157, 2195730, 2549880, 2634876, 2927640, 3293595, 3952314, 4391460, 5269752, 6587190, 7904628, 8782920, 9880785, 13174380, 15809256, 19761570, 26348760, 39523140, 79046280]

約数ペア:

[(1, 79046280), (2, 39523140), (3, 26348760), (4, 19761570), (5, 15809256), (6, 13174380), (8, 9880785), (9, 8782920), (10, 7904628), (12, 6587190), (15, 5269752), (18, 4391460), (20, 3952314), (24, 3293595), (27, 2927640), (30, 2634876), (31, 2549880), (36, 2195730), (40, 1976157), (45, 1756584), (54, 1463820), (60, 1317438), (62, 1274940), (72, 1097865), (81, 975880), (90, 878292), (93, 849960), (108, 731910), (120, 658719), (124, 637470), (135, 585528), (155, 509976), (162, 487940), (180, 439146), (186, 424980), (216, 365955), (248, 318735), (270, 292764), (279, 283320), (310, 254988), (324, 243970), (360, 219573), (372, 212490), (405, 195176), (465, 169992), (540, 146382), (558, 141660), (620, 127494), (648, 121985), (744, 106245), (787, 100440), (810, 97588), (837, 94440), (930, 84996), (1080, 73191), (1116, 70830), (1240, 63747), (1395, 56664), (1574, 50220), (1620, 48794), (1674, 47220), (1860, 42498), (2232, 35415), (2361, 33480), (2511, 31480), (2790, 28332), (3148, 25110), (3240, 24397), (3348, 23610), (3720, 21249), (3935, 20088), (4185, 18888), (4722, 16740), (5022, 15740), (5580, 14166), (6296, 12555), (6696, 11805), (7083, 11160), (7870, 10044), (8370, 9444)]