15437760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 52827936

約数和(自身を除く): 37390176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1237, 1248, 1560, 2080, 2474, 2496, 3120, 3711, 4160, 4948, 6185, 6240, 7422, 9896, 12370, 12480, 14844, 16081, 18555, 19792, 24740, 29688, 32162, 37110, 39584, 48243, 49480, 59376, 64324, 74220, 79168, 80405, 96486, 98960, 118752, 128648, 148440, 160810, 192972, 197920, 237504, 241215, 257296, 296880, 321620, 385944, 395840, 482430, 514592, 593760, 643240, 771888, 964860, 1029184, 1187520, 1286480, 1543776, 1929720, 2572960, 3087552, 3859440, 5145920, 7718880, 15437760]

約数ペア:

[(1, 15437760), (2, 7718880), (3, 5145920), (4, 3859440), (5, 3087552), (6, 2572960), (8, 1929720), (10, 1543776), (12, 1286480), (13, 1187520), (15, 1029184), (16, 964860), (20, 771888), (24, 643240), (26, 593760), (30, 514592), (32, 482430), (39, 395840), (40, 385944), (48, 321620), (52, 296880), (60, 257296), (64, 241215), (65, 237504), (78, 197920), (80, 192972), (96, 160810), (104, 148440), (120, 128648), (130, 118752), (156, 98960), (160, 96486), (192, 80405), (195, 79168), (208, 74220), (240, 64324), (260, 59376), (312, 49480), (320, 48243), (390, 39584), (416, 37110), (480, 32162), (520, 29688), (624, 24740), (780, 19792), (832, 18555), (960, 16081), (1040, 14844), (1237, 12480), (1248, 12370), (1560, 9896), (2080, 7422), (2474, 6240), (2496, 6185), (3120, 4948), (3711, 4160)]