23197920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 52281120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1559, 1860, 2480, 2976, 3118, 3720, 4677, 4960, 6236, 7440, 7795, 9354, 12472, 14880, 15590, 18708, 23385, 24944, 31180, 37416, 46770, 48329, 49888, 62360, 74832, 93540, 96658, 124720, 144987, 149664, 187080, 193316, 241645, 249440, 289974, 374160, 386632, 483290, 579948, 724935, 748320, 773264, 966580, 1159896, 1449870, 1546528, 1933160, 2319792, 2899740, 3866320, 4639584, 5799480, 7732640, 11598960, 23197920]

約数ペア:

[(1, 23197920), (2, 11598960), (3, 7732640), (4, 5799480), (5, 4639584), (6, 3866320), (8, 2899740), (10, 2319792), (12, 1933160), (15, 1546528), (16, 1449870), (20, 1159896), (24, 966580), (30, 773264), (31, 748320), (32, 724935), (40, 579948), (48, 483290), (60, 386632), (62, 374160), (80, 289974), (93, 249440), (96, 241645), (120, 193316), (124, 187080), (155, 149664), (160, 144987), (186, 124720), (240, 96658), (248, 93540), (310, 74832), (372, 62360), (465, 49888), (480, 48329), (496, 46770), (620, 37416), (744, 31180), (930, 24944), (992, 23385), (1240, 18708), (1488, 15590), (1559, 14880), (1860, 12472), (2480, 9354), (2976, 7795), (3118, 7440), (3720, 6236), (4677, 4960)]