4487040

素因数分解:

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

素因数の和:85

約数の個数: 192

約数和(自身を含む): 16707600

約数和(自身を除く): 12220560

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, 128, 144, 152, 160, 164, 171, 180, 190, 192, 205, 228, 240, 246, 285, 288, 304, 320, 328, 342, 360, 369, 380, 384, 410, 456, 480, 492, 570, 576, 608, 615, 640, 656, 684, 720, 738, 760, 779, 820, 855, 912, 960, 984, 1140, 1152, 1216, 1230, 1312, 1368, 1440, 1476, 1520, 1558, 1640, 1710, 1824, 1845, 1920, 1968, 2280, 2337, 2432, 2460, 2624, 2736, 2880, 2952, 3040, 3116, 3280, 3420, 3648, 3690, 3895, 3936, 4560, 4674, 4920, 5248, 5472, 5760, 5904, 6080, 6232, 6560, 6840, 7011, 7296, 7380, 7790, 7872, 9120, 9348, 9840, 10944, 11685, 11808, 12160, 12464, 13120, 13680, 14022, 14760, 15580, 15744, 18240, 18696, 19680, 21888, 23370, 23616, 24928, 26240, 27360, 28044, 29520, 31160, 35055, 36480, 37392, 39360, 46740, 47232, 49856, 54720, 56088, 59040, 62320, 70110, 74784, 78720, 93480, 99712, 109440, 112176, 118080, 124640, 140220, 149568, 186960, 224352, 236160, 249280, 280440, 299136, 373920, 448704, 498560, 560880, 747840, 897408, 1121760, 1495680, 2243520, 4487040]

約数ペア:

[(1, 4487040), (2, 2243520), (3, 1495680), (4, 1121760), (5, 897408), (6, 747840), (8, 560880), (9, 498560), (10, 448704), (12, 373920), (15, 299136), (16, 280440), (18, 249280), (19, 236160), (20, 224352), (24, 186960), (30, 149568), (32, 140220), (36, 124640), (38, 118080), (40, 112176), (41, 109440), (45, 99712), (48, 93480), (57, 78720), (60, 74784), (64, 70110), (72, 62320), (76, 59040), (80, 56088), (82, 54720), (90, 49856), (95, 47232), (96, 46740), (114, 39360), (120, 37392), (123, 36480), (128, 35055), (144, 31160), (152, 29520), (160, 28044), (164, 27360), (171, 26240), (180, 24928), (190, 23616), (192, 23370), (205, 21888), (228, 19680), (240, 18696), (246, 18240), (285, 15744), (288, 15580), (304, 14760), (320, 14022), (328, 13680), (342, 13120), (360, 12464), (369, 12160), (380, 11808), (384, 11685), (410, 10944), (456, 9840), (480, 9348), (492, 9120), (570, 7872), (576, 7790), (608, 7380), (615, 7296), (640, 7011), (656, 6840), (684, 6560), (720, 6232), (738, 6080), (760, 5904), (779, 5760), (820, 5472), (855, 5248), (912, 4920), (960, 4674), (984, 4560), (1140, 3936), (1152, 3895), (1216, 3690), (1230, 3648), (1312, 3420), (1368, 3280), (1440, 3116), (1476, 3040), (1520, 2952), (1558, 2880), (1640, 2736), (1710, 2624), (1824, 2460), (1845, 2432), (1920, 2337), (1968, 2280)]