1495680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 128

約数和(自身を含む): 5140800

約数和(自身を除く): 3645120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 128, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 384, 410, 456, 480, 492, 570, 608, 615, 640, 656, 760, 779, 820, 912, 960, 984, 1140, 1216, 1230, 1312, 1520, 1558, 1640, 1824, 1920, 1968, 2280, 2337, 2432, 2460, 2624, 3040, 3116, 3280, 3648, 3895, 3936, 4560, 4674, 4920, 5248, 6080, 6232, 6560, 7296, 7790, 7872, 9120, 9348, 9840, 11685, 12160, 12464, 13120, 15580, 15744, 18240, 18696, 19680, 23370, 24928, 26240, 31160, 36480, 37392, 39360, 46740, 49856, 62320, 74784, 78720, 93480, 99712, 124640, 149568, 186960, 249280, 299136, 373920, 498560, 747840, 1495680]

約数ペア:

[(1, 1495680), (2, 747840), (3, 498560), (4, 373920), (5, 299136), (6, 249280), (8, 186960), (10, 149568), (12, 124640), (15, 99712), (16, 93480), (19, 78720), (20, 74784), (24, 62320), (30, 49856), (32, 46740), (38, 39360), (40, 37392), (41, 36480), (48, 31160), (57, 26240), (60, 24928), (64, 23370), (76, 19680), (80, 18696), (82, 18240), (95, 15744), (96, 15580), (114, 13120), (120, 12464), (123, 12160), (128, 11685), (152, 9840), (160, 9348), (164, 9120), (190, 7872), (192, 7790), (205, 7296), (228, 6560), (240, 6232), (246, 6080), (285, 5248), (304, 4920), (320, 4674), (328, 4560), (380, 3936), (384, 3895), (410, 3648), (456, 3280), (480, 3116), (492, 3040), (570, 2624), (608, 2460), (615, 2432), (640, 2337), (656, 2280), (760, 1968), (779, 1920), (820, 1824), (912, 1640), (960, 1558), (984, 1520), (1140, 1312), (1216, 1230)]