4502480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 40

約数和(自身を含む): 10927872

約数和(自身を除く): 6425392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2447, 4894, 9788, 12235, 19576, 24470, 39152, 48940, 56281, 97880, 112562, 195760, 225124, 281405, 450248, 562810, 900496, 1125620, 2251240, 4502480]

約数ペア:

[(1, 4502480), (2, 2251240), (4, 1125620), (5, 900496), (8, 562810), (10, 450248), (16, 281405), (20, 225124), (23, 195760), (40, 112562), (46, 97880), (80, 56281), (92, 48940), (115, 39152), (184, 24470), (230, 19576), (368, 12235), (460, 9788), (920, 4894), (1840, 2447)]