473291240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1433}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 1115078400

約数和(自身を除く): 641787160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 359, 460, 718, 920, 1433, 1436, 1795, 2866, 2872, 3590, 5732, 7165, 7180, 8257, 11464, 14330, 14360, 16514, 28660, 32959, 33028, 41285, 57320, 65918, 66056, 82570, 131836, 164795, 165140, 263672, 329590, 330280, 514447, 659180, 1028894, 1318360, 2057788, 2572235, 4115576, 5144470, 10288940, 11832281, 20577880, 23664562, 47329124, 59161405, 94658248, 118322810, 236645620, 473291240]

約数ペア:

[(1, 473291240), (2, 236645620), (4, 118322810), (5, 94658248), (8, 59161405), (10, 47329124), (20, 23664562), (23, 20577880), (40, 11832281), (46, 10288940), (92, 5144470), (115, 4115576), (184, 2572235), (230, 2057788), (359, 1318360), (460, 1028894), (718, 659180), (920, 514447), (1433, 330280), (1436, 329590), (1795, 263672), (2866, 165140), (2872, 164795), (3590, 131836), (5732, 82570), (7165, 66056), (7180, 65918), (8257, 57320), (11464, 41285), (14330, 33028), (14360, 32959), (16514, 28660)]