11769840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5449}}^1$

素因数の和:5471

約数の個数: 80

約数和(自身を含む): 40548000

約数和(自身を除く): 28778160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5449, 10898, 16347, 21796, 27245, 32694, 43592, 49041, 54490, 65388, 81735, 87184, 98082, 108980, 130776, 147123, 163470, 196164, 217960, 245205, 261552, 294246, 326940, 392328, 435920, 490410, 588492, 653880, 735615, 784656, 980820, 1176984, 1307760, 1471230, 1961640, 2353968, 2942460, 3923280, 5884920, 11769840]

約数ペア:

[(1, 11769840), (2, 5884920), (3, 3923280), (4, 2942460), (5, 2353968), (6, 1961640), (8, 1471230), (9, 1307760), (10, 1176984), (12, 980820), (15, 784656), (16, 735615), (18, 653880), (20, 588492), (24, 490410), (27, 435920), (30, 392328), (36, 326940), (40, 294246), (45, 261552), (48, 245205), (54, 217960), (60, 196164), (72, 163470), (80, 147123), (90, 130776), (108, 108980), (120, 98082), (135, 87184), (144, 81735), (180, 65388), (216, 54490), (240, 49041), (270, 43592), (360, 32694), (432, 27245), (540, 21796), (720, 16347), (1080, 10898), (2160, 5449)]