90784832640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{53549}}^1$

素因数の和:54454

約数の個数: 128

約数和(自身を含む): 289709784000

約数和(自身を除く): 198924951360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 883, 960, 1766, 1920, 2649, 3532, 4415, 5298, 7064, 8830, 10596, 13245, 14128, 17660, 21192, 26490, 28256, 35320, 42384, 52980, 53549, 56512, 70640, 84768, 105960, 107098, 113024, 141280, 160647, 169536, 211920, 214196, 267745, 282560, 321294, 339072, 423840, 428392, 535490, 565120, 642588, 803235, 847680, 856784, 1070980, 1285176, 1606470, 1695360, 1713568, 2141960, 2570352, 3212940, 3427136, 4283920, 5140704, 6425880, 6854272, 8567840, 10281408, 12851760, 17135680, 20562816, 25703520, 34271360, 47283767, 51407040, 94567534, 102814080, 141851301, 189135068, 236418835, 283702602, 378270136, 472837670, 567405204, 709256505, 756540272, 945675340, 1134810408, 1418513010, 1513080544, 1891350680, 2269620816, 2837026020, 3026161088, 3782701360, 4539241632, 5674052040, 6052322176, 7565402720, 9078483264, 11348104080, 15130805440, 18156966528, 22696208160, 30261610880, 45392416320, 90784832640]

約数ペア:

[(1, 90784832640), (2, 45392416320), (3, 30261610880), (4, 22696208160), (5, 18156966528), (6, 15130805440), (8, 11348104080), (10, 9078483264), (12, 7565402720), (15, 6052322176), (16, 5674052040), (20, 4539241632), (24, 3782701360), (30, 3026161088), (32, 2837026020), (40, 2269620816), (48, 1891350680), (60, 1513080544), (64, 1418513010), (80, 1134810408), (96, 945675340), (120, 756540272), (128, 709256505), (160, 567405204), (192, 472837670), (240, 378270136), (320, 283702602), (384, 236418835), (480, 189135068), (640, 141851301), (883, 102814080), (960, 94567534), (1766, 51407040), (1920, 47283767), (2649, 34271360), (3532, 25703520), (4415, 20562816), (5298, 17135680), (7064, 12851760), (8830, 10281408), (10596, 8567840), (13245, 6854272), (14128, 6425880), (17660, 5140704), (21192, 4283920), (26490, 3427136), (28256, 3212940), (35320, 2570352), (42384, 2141960), (52980, 1713568), (53549, 1695360), (56512, 1606470), (70640, 1285176), (84768, 1070980), (105960, 856784), (107098, 847680), (113024, 803235), (141280, 642588), (160647, 565120), (169536, 535490), (211920, 428392), (214196, 423840), (267745, 339072), (282560, 321294)]