173081640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75913}}^1$

素因数の和:75946

約数の個数: 64

約数和(自身を含む): 546580800

約数和(自身を除く): 373499160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 75913, 151826, 227739, 303652, 379565, 455478, 607304, 759130, 910956, 1138695, 1442347, 1518260, 1821912, 2277390, 2884694, 3036520, 4327041, 4554780, 5769388, 7211735, 8654082, 9109560, 11538776, 14423470, 17308164, 21635205, 28846940, 34616328, 43270410, 57693880, 86540820, 173081640]

約数ペア:

[(1, 173081640), (2, 86540820), (3, 57693880), (4, 43270410), (5, 34616328), (6, 28846940), (8, 21635205), (10, 17308164), (12, 14423470), (15, 11538776), (19, 9109560), (20, 8654082), (24, 7211735), (30, 5769388), (38, 4554780), (40, 4327041), (57, 3036520), (60, 2884694), (76, 2277390), (95, 1821912), (114, 1518260), (120, 1442347), (152, 1138695), (190, 910956), (228, 759130), (285, 607304), (380, 455478), (456, 379565), (570, 303652), (760, 227739), (1140, 151826), (2280, 75913)]