204073320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:2995

約数の個数: 128

約数和(自身を含む): 680711040

約数和(自身を除く): 476637720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 2917, 3180, 3498, 4664, 5830, 5834, 6360, 6996, 8745, 8751, 11660, 11668, 13992, 14585, 17490, 17502, 23320, 23336, 29170, 32087, 34980, 35004, 43755, 58340, 64174, 69960, 70008, 87510, 96261, 116680, 128348, 154601, 160435, 175020, 192522, 256696, 309202, 320870, 350040, 385044, 463803, 481305, 618404, 641740, 770088, 773005, 927606, 962610, 1236808, 1283480, 1546010, 1700611, 1855212, 1925220, 2319015, 3092020, 3401222, 3710424, 3850440, 4638030, 5101833, 6184040, 6802444, 8503055, 9276060, 10203666, 13604888, 17006110, 18552120, 20407332, 25509165, 34012220, 40814664, 51018330, 68024440, 102036660, 204073320]

約数ペア:

[(1, 204073320), (2, 102036660), (3, 68024440), (4, 51018330), (5, 40814664), (6, 34012220), (8, 25509165), (10, 20407332), (11, 18552120), (12, 17006110), (15, 13604888), (20, 10203666), (22, 9276060), (24, 8503055), (30, 6802444), (33, 6184040), (40, 5101833), (44, 4638030), (53, 3850440), (55, 3710424), (60, 3401222), (66, 3092020), (88, 2319015), (106, 1925220), (110, 1855212), (120, 1700611), (132, 1546010), (159, 1283480), (165, 1236808), (212, 962610), (220, 927606), (264, 773005), (265, 770088), (318, 641740), (330, 618404), (424, 481305), (440, 463803), (530, 385044), (583, 350040), (636, 320870), (660, 309202), (795, 256696), (1060, 192522), (1166, 175020), (1272, 160435), (1320, 154601), (1590, 128348), (1749, 116680), (2120, 96261), (2332, 87510), (2915, 70008), (2917, 69960), (3180, 64174), (3498, 58340), (4664, 43755), (5830, 35004), (5834, 34980), (6360, 32087), (6996, 29170), (8745, 23336), (8751, 23320), (11660, 17502), (11668, 17490), (13992, 14585)]