22881840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 72043008

約数和(自身を除く): 49161168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1423, 1608, 2010, 2680, 2846, 3216, 4020, 4269, 5360, 5692, 7115, 8040, 8538, 11384, 14230, 16080, 17076, 21345, 22768, 28460, 34152, 42690, 56920, 68304, 85380, 95341, 113840, 170760, 190682, 286023, 341520, 381364, 476705, 572046, 762728, 953410, 1144092, 1430115, 1525456, 1906820, 2288184, 2860230, 3813640, 4576368, 5720460, 7627280, 11440920, 22881840]

約数ペア:

[(1, 22881840), (2, 11440920), (3, 7627280), (4, 5720460), (5, 4576368), (6, 3813640), (8, 2860230), (10, 2288184), (12, 1906820), (15, 1525456), (16, 1430115), (20, 1144092), (24, 953410), (30, 762728), (40, 572046), (48, 476705), (60, 381364), (67, 341520), (80, 286023), (120, 190682), (134, 170760), (201, 113840), (240, 95341), (268, 85380), (335, 68304), (402, 56920), (536, 42690), (670, 34152), (804, 28460), (1005, 22768), (1072, 21345), (1340, 17076), (1423, 16080), (1608, 14230), (2010, 11384), (2680, 8538), (2846, 8040), (3216, 7115), (4020, 5692), (4269, 5360)]