23810280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15263}}^1$

素因数の和:15290

約数の個数: 64

約数和(自身を含む): 76930560

約数和(自身を除く): 53120280

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, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 198419, 228945, 305260, 366312, 396838, 457890, 595257, 610520, 793676, 915780, 992095, 1190514, 1587352, 1831560, 1984190, 2381028, 2976285, 3968380, 4762056, 5952570, 7936760, 11905140, 23810280]

約数ペア:

[(1, 23810280), (2, 11905140), (3, 7936760), (4, 5952570), (5, 4762056), (6, 3968380), (8, 2976285), (10, 2381028), (12, 1984190), (13, 1831560), (15, 1587352), (20, 1190514), (24, 992095), (26, 915780), (30, 793676), (39, 610520), (40, 595257), (52, 457890), (60, 396838), (65, 366312), (78, 305260), (104, 228945), (120, 198419), (130, 183156), (156, 152630), (195, 122104), (260, 91578), (312, 76315), (390, 61052), (520, 45789), (780, 30526), (1560, 15263)]