28601760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5417}}^1$

素因数の和:5446

約数の個数: 96

約数和(自身を含む): 98304192

約数和(自身を除く): 69702432

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, 5417, 10834, 16251, 21668, 27085, 32502, 43336, 54170, 59587, 65004, 81255, 86672, 108340, 119174, 130008, 162510, 173344, 178761, 216680, 238348, 260016, 297935, 325020, 357522, 433360, 476696, 520032, 595870, 650040, 715044, 866720, 893805, 953392, 1191740, 1300080, 1430088, 1787610, 1906784, 2383480, 2600160, 2860176, 3575220, 4766960, 5720352, 7150440, 9533920, 14300880, 28601760]

約数ペア:

[(1, 28601760), (2, 14300880), (3, 9533920), (4, 7150440), (5, 5720352), (6, 4766960), (8, 3575220), (10, 2860176), (11, 2600160), (12, 2383480), (15, 1906784), (16, 1787610), (20, 1430088), (22, 1300080), (24, 1191740), (30, 953392), (32, 893805), (33, 866720), (40, 715044), (44, 650040), (48, 595870), (55, 520032), (60, 476696), (66, 433360), (80, 357522), (88, 325020), (96, 297935), (110, 260016), (120, 238348), (132, 216680), (160, 178761), (165, 173344), (176, 162510), (220, 130008), (240, 119174), (264, 108340), (330, 86672), (352, 81255), (440, 65004), (480, 59587), (528, 54170), (660, 43336), (880, 32502), (1056, 27085), (1320, 21668), (1760, 16251), (2640, 10834), (5280, 5417)]