216695360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{96739}}^1$

素因数の和:96763

約数の個数: 56

約数和(自身を含む): 589727040

約数和(自身を除く): 373031680

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, 96739, 193478, 386956, 483695, 677173, 773912, 967390, 1354346, 1547824, 1934780, 2708692, 3095648, 3385865, 3869560, 5417384, 6191296, 6771730, 7739120, 10834768, 13543460, 15478240, 21669536, 27086920, 30956480, 43339072, 54173840, 108347680, 216695360]

約数ペア:

[(1, 216695360), (2, 108347680), (4, 54173840), (5, 43339072), (7, 30956480), (8, 27086920), (10, 21669536), (14, 15478240), (16, 13543460), (20, 10834768), (28, 7739120), (32, 6771730), (35, 6191296), (40, 5417384), (56, 3869560), (64, 3385865), (70, 3095648), (80, 2708692), (112, 1934780), (140, 1547824), (160, 1354346), (224, 967390), (280, 773912), (320, 677173), (448, 483695), (560, 386956), (1120, 193478), (2240, 96739)]