16364320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 46569600

約数和(自身を除く): 30205280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 769, 1064, 1120, 1330, 1520, 1538, 2128, 2660, 3040, 3076, 3845, 4256, 5320, 5383, 6152, 7690, 10640, 10766, 12304, 14611, 15380, 21280, 21532, 24608, 26915, 29222, 30760, 43064, 53830, 58444, 61520, 73055, 86128, 102277, 107660, 116888, 123040, 146110, 172256, 204554, 215320, 233776, 292220, 409108, 430640, 467552, 511385, 584440, 818216, 861280, 1022770, 1168880, 1636432, 2045540, 2337760, 3272864, 4091080, 8182160, 16364320]

約数ペア:

[(1, 16364320), (2, 8182160), (4, 4091080), (5, 3272864), (7, 2337760), (8, 2045540), (10, 1636432), (14, 1168880), (16, 1022770), (19, 861280), (20, 818216), (28, 584440), (32, 511385), (35, 467552), (38, 430640), (40, 409108), (56, 292220), (70, 233776), (76, 215320), (80, 204554), (95, 172256), (112, 146110), (133, 123040), (140, 116888), (152, 107660), (160, 102277), (190, 86128), (224, 73055), (266, 61520), (280, 58444), (304, 53830), (380, 43064), (532, 30760), (560, 29222), (608, 26915), (665, 24608), (760, 21532), (769, 21280), (1064, 15380), (1120, 14611), (1330, 12304), (1520, 10766), (1538, 10640), (2128, 7690), (2660, 6152), (3040, 5383), (3076, 5320), (3845, 4256)]