11420880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2108

約数の個数: 80

約数和(自身を含む): 36961920

約数和(自身を除く): 25541040

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, 2069, 2760, 4138, 5520, 6207, 8276, 10345, 12414, 16552, 20690, 24828, 31035, 33104, 41380, 47587, 49656, 62070, 82760, 95174, 99312, 124140, 142761, 165520, 190348, 237935, 248280, 285522, 380696, 475870, 496560, 571044, 713805, 761392, 951740, 1142088, 1427610, 1903480, 2284176, 2855220, 3806960, 5710440, 11420880]

約数ペア:

[(1, 11420880), (2, 5710440), (3, 3806960), (4, 2855220), (5, 2284176), (6, 1903480), (8, 1427610), (10, 1142088), (12, 951740), (15, 761392), (16, 713805), (20, 571044), (23, 496560), (24, 475870), (30, 380696), (40, 285522), (46, 248280), (48, 237935), (60, 190348), (69, 165520), (80, 142761), (92, 124140), (115, 99312), (120, 95174), (138, 82760), (184, 62070), (230, 49656), (240, 47587), (276, 41380), (345, 33104), (368, 31035), (460, 24828), (552, 20690), (690, 16552), (920, 12414), (1104, 10345), (1380, 8276), (1840, 6207), (2069, 5520), (2760, 4138)]