70194320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 187904640

約数和(自身を除く): 117710320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 769, 815, 1141, 1304, 1538, 1630, 2282, 2608, 3076, 3260, 3845, 4564, 5383, 5705, 6152, 6520, 7690, 9128, 10766, 11410, 12304, 13040, 15380, 18256, 21532, 22820, 26915, 30760, 43064, 45640, 53830, 61520, 86128, 91280, 107660, 125347, 215320, 250694, 430640, 501388, 626735, 877429, 1002776, 1253470, 1754858, 2005552, 2506940, 3509716, 4387145, 5013880, 7019432, 8774290, 10027760, 14038864, 17548580, 35097160, 70194320]

約数ペア:

[(1, 70194320), (2, 35097160), (4, 17548580), (5, 14038864), (7, 10027760), (8, 8774290), (10, 7019432), (14, 5013880), (16, 4387145), (20, 3509716), (28, 2506940), (35, 2005552), (40, 1754858), (56, 1253470), (70, 1002776), (80, 877429), (112, 626735), (140, 501388), (163, 430640), (280, 250694), (326, 215320), (560, 125347), (652, 107660), (769, 91280), (815, 86128), (1141, 61520), (1304, 53830), (1538, 45640), (1630, 43064), (2282, 30760), (2608, 26915), (3076, 22820), (3260, 21532), (3845, 18256), (4564, 15380), (5383, 13040), (5705, 12304), (6152, 11410), (6520, 10766), (7690, 9128)]