1371586560

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{5581}}^1$

素因数の和:5617

約数の個数: 120

約数和(自身を含む): 4389729456

約数和(自身を除く): 3018142896

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 5581, 6144, 7680, 8192, 10240, 11162, 12288, 15360, 16384, 16743, 20480, 22324, 24576, 27905, 30720, 33486, 40960, 44648, 49152, 55810, 61440, 66972, 81920, 83715, 89296, 111620, 122880, 133944, 167430, 178592, 223240, 245760, 267888, 334860, 357184, 446480, 535776, 669720, 714368, 892960, 1071552, 1339440, 1428736, 1785920, 2143104, 2678880, 2857472, 3571840, 4286208, 5357760, 5714944, 7143680, 8572416, 10715520, 11429888, 14287360, 17144832, 21431040, 22859776, 28574720, 34289664, 42862080, 45719552, 57149440, 68579328, 85724160, 91439104, 114298880, 137158656, 171448320, 228597760, 274317312, 342896640, 457195520, 685793280, 1371586560]

約数ペア:

[(1, 1371586560), (2, 685793280), (3, 457195520), (4, 342896640), (5, 274317312), (6, 228597760), (8, 171448320), (10, 137158656), (12, 114298880), (15, 91439104), (16, 85724160), (20, 68579328), (24, 57149440), (30, 45719552), (32, 42862080), (40, 34289664), (48, 28574720), (60, 22859776), (64, 21431040), (80, 17144832), (96, 14287360), (120, 11429888), (128, 10715520), (160, 8572416), (192, 7143680), (240, 5714944), (256, 5357760), (320, 4286208), (384, 3571840), (480, 2857472), (512, 2678880), (640, 2143104), (768, 1785920), (960, 1428736), (1024, 1339440), (1280, 1071552), (1536, 892960), (1920, 714368), (2048, 669720), (2560, 535776), (3072, 446480), (3840, 357184), (4096, 334860), (5120, 267888), (5581, 245760), (6144, 223240), (7680, 178592), (8192, 167430), (10240, 133944), (11162, 122880), (12288, 111620), (15360, 89296), (16384, 83715), (16743, 81920), (20480, 66972), (22324, 61440), (24576, 55810), (27905, 49152), (30720, 44648), (33486, 40960)]