25043520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 112

約数和(自身を含む): 83759040

約数和(自身を除く): 58715520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1373, 1520, 1824, 2280, 2746, 3040, 3648, 4119, 4560, 5492, 6080, 6865, 8238, 9120, 10984, 13730, 16476, 18240, 20595, 21968, 26087, 27460, 32952, 41190, 43936, 52174, 54920, 65904, 78261, 82380, 87872, 104348, 109840, 130435, 131808, 156522, 164760, 208696, 219680, 260870, 263616, 313044, 329520, 391305, 417392, 439360, 521740, 626088, 659040, 782610, 834784, 1043480, 1252176, 1318080, 1565220, 1669568, 2086960, 2504352, 3130440, 4173920, 5008704, 6260880, 8347840, 12521760, 25043520]

約数ペア:

[(1, 25043520), (2, 12521760), (3, 8347840), (4, 6260880), (5, 5008704), (6, 4173920), (8, 3130440), (10, 2504352), (12, 2086960), (15, 1669568), (16, 1565220), (19, 1318080), (20, 1252176), (24, 1043480), (30, 834784), (32, 782610), (38, 659040), (40, 626088), (48, 521740), (57, 439360), (60, 417392), (64, 391305), (76, 329520), (80, 313044), (95, 263616), (96, 260870), (114, 219680), (120, 208696), (152, 164760), (160, 156522), (190, 131808), (192, 130435), (228, 109840), (240, 104348), (285, 87872), (304, 82380), (320, 78261), (380, 65904), (456, 54920), (480, 52174), (570, 43936), (608, 41190), (760, 32952), (912, 27460), (960, 26087), (1140, 21968), (1216, 20595), (1373, 18240), (1520, 16476), (1824, 13730), (2280, 10984), (2746, 9120), (3040, 8238), (3648, 6865), (4119, 6080), (4560, 5492)]