100823640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{840197}}^1$

素因数の和:840211

約数の個数: 32

約数和(自身を含む): 302471280

約数和(自身を除く): 201647640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 840197, 1680394, 2520591, 3360788, 4200985, 5041182, 6721576, 8401970, 10082364, 12602955, 16803940, 20164728, 25205910, 33607880, 50411820, 100823640]

約数ペア:

[(1, 100823640), (2, 50411820), (3, 33607880), (4, 25205910), (5, 20164728), (6, 16803940), (8, 12602955), (10, 10082364), (12, 8401970), (15, 6721576), (20, 5041182), (24, 4200985), (30, 3360788), (40, 2520591), (60, 1680394), (120, 840197)]