23195640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14896

約数の個数: 64

約数和(自身を含む): 74944800

約数和(自身を除く): 51749160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14869, 29738, 44607, 59476, 74345, 89214, 118952, 148690, 178428, 193297, 223035, 297380, 356856, 386594, 446070, 579891, 594760, 773188, 892140, 966485, 1159782, 1546376, 1784280, 1932970, 2319564, 2899455, 3865940, 4639128, 5798910, 7731880, 11597820, 23195640]

約数ペア:

[(1, 23195640), (2, 11597820), (3, 7731880), (4, 5798910), (5, 4639128), (6, 3865940), (8, 2899455), (10, 2319564), (12, 1932970), (13, 1784280), (15, 1546376), (20, 1159782), (24, 966485), (26, 892140), (30, 773188), (39, 594760), (40, 579891), (52, 446070), (60, 386594), (65, 356856), (78, 297380), (104, 223035), (120, 193297), (130, 178428), (156, 148690), (195, 118952), (260, 89214), (312, 74345), (390, 59476), (520, 44607), (780, 29738), (1560, 14869)]