15038240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 42094080

約数和(自身を除く): 27055840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 463, 464, 560, 580, 812, 926, 928, 1015, 1120, 1160, 1624, 1852, 2030, 2315, 2320, 3241, 3248, 3704, 4060, 4630, 4640, 6482, 6496, 7408, 8120, 9260, 12964, 13427, 14816, 16205, 16240, 18520, 25928, 26854, 32410, 32480, 37040, 51856, 53708, 64820, 67135, 74080, 93989, 103712, 107416, 129640, 134270, 187978, 214832, 259280, 268540, 375956, 429664, 469945, 518560, 537080, 751912, 939890, 1074160, 1503824, 1879780, 2148320, 3007648, 3759560, 7519120, 15038240]

約数ペア:

[(1, 15038240), (2, 7519120), (4, 3759560), (5, 3007648), (7, 2148320), (8, 1879780), (10, 1503824), (14, 1074160), (16, 939890), (20, 751912), (28, 537080), (29, 518560), (32, 469945), (35, 429664), (40, 375956), (56, 268540), (58, 259280), (70, 214832), (80, 187978), (112, 134270), (116, 129640), (140, 107416), (145, 103712), (160, 93989), (203, 74080), (224, 67135), (232, 64820), (280, 53708), (290, 51856), (406, 37040), (463, 32480), (464, 32410), (560, 26854), (580, 25928), (812, 18520), (926, 16240), (928, 16205), (1015, 14816), (1120, 13427), (1160, 12964), (1624, 9260), (1852, 8120), (2030, 7408), (2315, 6496), (2320, 6482), (3241, 4640), (3248, 4630), (3704, 4060)]