1480918480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{804847}}^1$

素因数の和:804883

約数の個数: 40

約数和(自身を含む): 3592841472

約数和(自身を除く): 2111922992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 804847, 1609694, 3219388, 4024235, 6438776, 8048470, 12877552, 16096940, 18511481, 32193880, 37022962, 64387760, 74045924, 92557405, 148091848, 185114810, 296183696, 370229620, 740459240, 1480918480]

約数ペア:

[(1, 1480918480), (2, 740459240), (4, 370229620), (5, 296183696), (8, 185114810), (10, 148091848), (16, 92557405), (20, 74045924), (23, 64387760), (40, 37022962), (46, 32193880), (80, 18511481), (92, 16096940), (115, 12877552), (184, 8048470), (230, 6438776), (368, 4024235), (460, 3219388), (920, 1609694), (1840, 804847)]