90588720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16411}}^1$

素因数の和:16450

約数の個数: 80

約数和(自身を含む): 293052672

約数和(自身を除く): 202463952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 16411, 32822, 49233, 65644, 82055, 98466, 131288, 164110, 196932, 246165, 262576, 328220, 377453, 393864, 492330, 656440, 754906, 787728, 984660, 1132359, 1312880, 1509812, 1887265, 1969320, 2264718, 3019624, 3774530, 3938640, 4529436, 5661795, 6039248, 7549060, 9058872, 11323590, 15098120, 18117744, 22647180, 30196240, 45294360, 90588720]

約数ペア:

[(1, 90588720), (2, 45294360), (3, 30196240), (4, 22647180), (5, 18117744), (6, 15098120), (8, 11323590), (10, 9058872), (12, 7549060), (15, 6039248), (16, 5661795), (20, 4529436), (23, 3938640), (24, 3774530), (30, 3019624), (40, 2264718), (46, 1969320), (48, 1887265), (60, 1509812), (69, 1312880), (80, 1132359), (92, 984660), (115, 787728), (120, 754906), (138, 656440), (184, 492330), (230, 393864), (240, 377453), (276, 328220), (345, 262576), (368, 246165), (460, 196932), (552, 164110), (690, 131288), (920, 98466), (1104, 82055), (1380, 65644), (1840, 49233), (2760, 32822), (5520, 16411)]