2243520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 168

約数和(自身を含む): 8321040

約数和(自身を除く): 6077520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 64, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 144, 152, 160, 164, 171, 180, 190, 192, 205, 228, 240, 246, 285, 288, 304, 320, 328, 342, 360, 369, 380, 410, 456, 480, 492, 570, 576, 608, 615, 656, 684, 720, 738, 760, 779, 820, 855, 912, 960, 984, 1140, 1216, 1230, 1312, 1368, 1440, 1476, 1520, 1558, 1640, 1710, 1824, 1845, 1968, 2280, 2337, 2460, 2624, 2736, 2880, 2952, 3040, 3116, 3280, 3420, 3648, 3690, 3895, 3936, 4560, 4674, 4920, 5472, 5904, 6080, 6232, 6560, 6840, 7011, 7380, 7790, 7872, 9120, 9348, 9840, 10944, 11685, 11808, 12464, 13120, 13680, 14022, 14760, 15580, 18240, 18696, 19680, 23370, 23616, 24928, 27360, 28044, 29520, 31160, 35055, 37392, 39360, 46740, 49856, 54720, 56088, 59040, 62320, 70110, 74784, 93480, 112176, 118080, 124640, 140220, 149568, 186960, 224352, 249280, 280440, 373920, 448704, 560880, 747840, 1121760, 2243520]

約数ペア:

[(1, 2243520), (2, 1121760), (3, 747840), (4, 560880), (5, 448704), (6, 373920), (8, 280440), (9, 249280), (10, 224352), (12, 186960), (15, 149568), (16, 140220), (18, 124640), (19, 118080), (20, 112176), (24, 93480), (30, 74784), (32, 70110), (36, 62320), (38, 59040), (40, 56088), (41, 54720), (45, 49856), (48, 46740), (57, 39360), (60, 37392), (64, 35055), (72, 31160), (76, 29520), (80, 28044), (82, 27360), (90, 24928), (95, 23616), (96, 23370), (114, 19680), (120, 18696), (123, 18240), (144, 15580), (152, 14760), (160, 14022), (164, 13680), (171, 13120), (180, 12464), (190, 11808), (192, 11685), (205, 10944), (228, 9840), (240, 9348), (246, 9120), (285, 7872), (288, 7790), (304, 7380), (320, 7011), (328, 6840), (342, 6560), (360, 6232), (369, 6080), (380, 5904), (410, 5472), (456, 4920), (480, 4674), (492, 4560), (570, 3936), (576, 3895), (608, 3690), (615, 3648), (656, 3420), (684, 3280), (720, 3116), (738, 3040), (760, 2952), (779, 2880), (820, 2736), (855, 2624), (912, 2460), (960, 2337), (984, 2280), (1140, 1968), (1216, 1845), (1230, 1824), (1312, 1710), (1368, 1640), (1440, 1558), (1476, 1520)]