348221280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65951}}^1$

素因数の和:65980

約数の個数: 96

約数和(自身を含む): 1196633088

約数和(自身を除く): 848411808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 65951, 131902, 197853, 263804, 329755, 395706, 527608, 659510, 725461, 791412, 989265, 1055216, 1319020, 1450922, 1582824, 1978530, 2110432, 2176383, 2638040, 2901844, 3165648, 3627305, 3957060, 4352766, 5276080, 5803688, 6331296, 7254610, 7914120, 8705532, 10552160, 10881915, 11607376, 14509220, 15828240, 17411064, 21763830, 23214752, 29018440, 31656480, 34822128, 43527660, 58036880, 69644256, 87055320, 116073760, 174110640, 348221280]

約数ペア:

[(1, 348221280), (2, 174110640), (3, 116073760), (4, 87055320), (5, 69644256), (6, 58036880), (8, 43527660), (10, 34822128), (11, 31656480), (12, 29018440), (15, 23214752), (16, 21763830), (20, 17411064), (22, 15828240), (24, 14509220), (30, 11607376), (32, 10881915), (33, 10552160), (40, 8705532), (44, 7914120), (48, 7254610), (55, 6331296), (60, 5803688), (66, 5276080), (80, 4352766), (88, 3957060), (96, 3627305), (110, 3165648), (120, 2901844), (132, 2638040), (160, 2176383), (165, 2110432), (176, 1978530), (220, 1582824), (240, 1450922), (264, 1319020), (330, 1055216), (352, 989265), (440, 791412), (480, 725461), (528, 659510), (660, 527608), (880, 395706), (1056, 329755), (1320, 263804), (1760, 197853), (2640, 131902), (5280, 65951)]