13710720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 45116640

約数和(自身を除く): 31405920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 193, 222, 240, 296, 320, 370, 384, 386, 444, 480, 555, 579, 592, 640, 740, 772, 888, 960, 965, 1110, 1158, 1184, 1480, 1544, 1776, 1920, 1930, 2220, 2316, 2368, 2895, 2960, 3088, 3552, 3860, 4440, 4632, 4736, 5790, 5920, 6176, 7104, 7141, 7720, 8880, 9264, 11580, 11840, 12352, 14208, 14282, 15440, 17760, 18528, 21423, 23160, 23680, 24704, 28564, 30880, 35520, 35705, 37056, 42846, 46320, 57128, 61760, 71040, 71410, 74112, 85692, 92640, 107115, 114256, 123520, 142820, 171384, 185280, 214230, 228512, 285640, 342768, 370560, 428460, 457024, 571280, 685536, 856920, 914048, 1142560, 1371072, 1713840, 2285120, 2742144, 3427680, 4570240, 6855360, 13710720]

約数ペア:

[(1, 13710720), (2, 6855360), (3, 4570240), (4, 3427680), (5, 2742144), (6, 2285120), (8, 1713840), (10, 1371072), (12, 1142560), (15, 914048), (16, 856920), (20, 685536), (24, 571280), (30, 457024), (32, 428460), (37, 370560), (40, 342768), (48, 285640), (60, 228512), (64, 214230), (74, 185280), (80, 171384), (96, 142820), (111, 123520), (120, 114256), (128, 107115), (148, 92640), (160, 85692), (185, 74112), (192, 71410), (193, 71040), (222, 61760), (240, 57128), (296, 46320), (320, 42846), (370, 37056), (384, 35705), (386, 35520), (444, 30880), (480, 28564), (555, 24704), (579, 23680), (592, 23160), (640, 21423), (740, 18528), (772, 17760), (888, 15440), (960, 14282), (965, 14208), (1110, 12352), (1158, 11840), (1184, 11580), (1480, 9264), (1544, 8880), (1776, 7720), (1920, 7141), (1930, 7104), (2220, 6176), (2316, 5920), (2368, 5790), (2895, 4736), (2960, 4632), (3088, 4440), (3552, 3860)]