37288160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 109571616

約数和(自身を除く): 72283456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 197, 208, 224, 260, 280, 338, 364, 394, 416, 455, 520, 560, 676, 728, 788, 845, 910, 985, 1040, 1120, 1183, 1352, 1379, 1456, 1576, 1690, 1820, 1970, 2080, 2366, 2561, 2704, 2758, 2912, 3152, 3380, 3640, 3940, 4732, 5122, 5408, 5516, 5915, 6304, 6760, 6895, 7280, 7880, 9464, 10244, 11032, 11830, 12805, 13520, 13790, 14560, 15760, 17927, 18928, 20488, 22064, 23660, 25610, 27040, 27580, 31520, 33293, 35854, 37856, 40976, 44128, 47320, 51220, 55160, 66586, 71708, 81952, 89635, 94640, 102440, 110320, 133172, 143416, 166465, 179270, 189280, 204880, 220640, 233051, 266344, 286832, 332930, 358540, 409760, 466102, 532688, 573664, 665860, 717080, 932204, 1065376, 1165255, 1331720, 1434160, 1864408, 2330510, 2663440, 2868320, 3728816, 4661020, 5326880, 7457632, 9322040, 18644080, 37288160]

約数ペア:

[(1, 37288160), (2, 18644080), (4, 9322040), (5, 7457632), (7, 5326880), (8, 4661020), (10, 3728816), (13, 2868320), (14, 2663440), (16, 2330510), (20, 1864408), (26, 1434160), (28, 1331720), (32, 1165255), (35, 1065376), (40, 932204), (52, 717080), (56, 665860), (65, 573664), (70, 532688), (80, 466102), (91, 409760), (104, 358540), (112, 332930), (130, 286832), (140, 266344), (160, 233051), (169, 220640), (182, 204880), (197, 189280), (208, 179270), (224, 166465), (260, 143416), (280, 133172), (338, 110320), (364, 102440), (394, 94640), (416, 89635), (455, 81952), (520, 71708), (560, 66586), (676, 55160), (728, 51220), (788, 47320), (845, 44128), (910, 40976), (985, 37856), (1040, 35854), (1120, 33293), (1183, 31520), (1352, 27580), (1379, 27040), (1456, 25610), (1576, 23660), (1690, 22064), (1820, 20488), (1970, 18928), (2080, 17927), (2366, 15760), (2561, 14560), (2704, 13790), (2758, 13520), (2912, 12805), (3152, 11830), (3380, 11032), (3640, 10244), (3940, 9464), (4732, 7880), (5122, 7280), (5408, 6895), (5516, 6760), (5915, 6304)]