236841920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{105733}}^1$

素因数の和:105757

約数の個数: 56

約数和(自身を含む): 644554464

約数和(自身を除く): 407712544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 105733, 211466, 422932, 528665, 740131, 845864, 1057330, 1480262, 1691728, 2114660, 2960524, 3383456, 3700655, 4229320, 5921048, 6766912, 7401310, 8458640, 11842096, 14802620, 16917280, 23684192, 29605240, 33834560, 47368384, 59210480, 118420960, 236841920]

約数ペア:

[(1, 236841920), (2, 118420960), (4, 59210480), (5, 47368384), (7, 33834560), (8, 29605240), (10, 23684192), (14, 16917280), (16, 14802620), (20, 11842096), (28, 8458640), (32, 7401310), (35, 6766912), (40, 5921048), (56, 4229320), (64, 3700655), (70, 3383456), (80, 2960524), (112, 2114660), (140, 1691728), (160, 1480262), (224, 1057330), (280, 845864), (320, 740131), (448, 528665), (560, 422932), (1120, 211466), (2240, 105733)]