162403680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{338341}}^1$

素因数の和:338359

約数の個数: 48

約数和(自身を含む): 511573104

約数和(自身を除く): 349169424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 338341, 676682, 1015023, 1353364, 1691705, 2030046, 2706728, 3383410, 4060092, 5075115, 5413456, 6766820, 8120184, 10150230, 10826912, 13533640, 16240368, 20300460, 27067280, 32480736, 40600920, 54134560, 81201840, 162403680]

約数ペア:

[(1, 162403680), (2, 81201840), (3, 54134560), (4, 40600920), (5, 32480736), (6, 27067280), (8, 20300460), (10, 16240368), (12, 13533640), (15, 10826912), (16, 10150230), (20, 8120184), (24, 6766820), (30, 5413456), (32, 5075115), (40, 4060092), (48, 3383410), (60, 2706728), (80, 2030046), (96, 1691705), (120, 1353364), (160, 1015023), (240, 676682), (480, 338341)]