23847660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 108

約数和(自身を含む): 76553568

約数和(自身を除く): 52705908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 367, 380, 570, 684, 722, 734, 855, 1083, 1101, 1140, 1444, 1468, 1710, 1805, 1835, 2166, 2202, 3249, 3303, 3420, 3610, 3670, 4332, 4404, 5415, 5505, 6498, 6606, 6973, 7220, 7340, 10830, 11010, 12996, 13212, 13946, 16245, 16515, 20919, 21660, 22020, 27892, 32490, 33030, 34865, 41838, 62757, 64980, 66060, 69730, 83676, 104595, 125514, 132487, 139460, 209190, 251028, 264974, 313785, 397461, 418380, 529948, 627570, 662435, 794922, 1192383, 1255140, 1324870, 1589844, 1987305, 2384766, 2649740, 3974610, 4769532, 5961915, 7949220, 11923830, 23847660]

約数ペア:

[(1, 23847660), (2, 11923830), (3, 7949220), (4, 5961915), (5, 4769532), (6, 3974610), (9, 2649740), (10, 2384766), (12, 1987305), (15, 1589844), (18, 1324870), (19, 1255140), (20, 1192383), (30, 794922), (36, 662435), (38, 627570), (45, 529948), (57, 418380), (60, 397461), (76, 313785), (90, 264974), (95, 251028), (114, 209190), (171, 139460), (180, 132487), (190, 125514), (228, 104595), (285, 83676), (342, 69730), (361, 66060), (367, 64980), (380, 62757), (570, 41838), (684, 34865), (722, 33030), (734, 32490), (855, 27892), (1083, 22020), (1101, 21660), (1140, 20919), (1444, 16515), (1468, 16245), (1710, 13946), (1805, 13212), (1835, 12996), (2166, 11010), (2202, 10830), (3249, 7340), (3303, 7220), (3420, 6973), (3610, 6606), (3670, 6498), (4332, 5505), (4404, 5415)]