1104547680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20731}}^1$

素因数の和:20789

約数の個数: 144

約数和(自身を含む): 3871327824

約数和(自身を除く): 2766780144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 20731, 26640, 41462, 53280, 62193, 82924, 103655, 124386, 165848, 186579, 207310, 248772, 310965, 331696, 373158, 414620, 497544, 621930, 663392, 746316, 767047, 829240, 932895, 995088, 1243860, 1492632, 1534094, 1658480, 1865790, 1990176, 2301141, 2487720, 2985264, 3068188, 3316960, 3731580, 3835235, 4602282, 4975440, 5970528, 6136376, 6903423, 7463160, 7670470, 9204564, 9950880, 11505705, 12272752, 13806846, 14926320, 15340940, 18409128, 23011410, 24545504, 27613692, 29852640, 30681880, 34517115, 36818256, 46022820, 55227384, 61363760, 69034230, 73636512, 92045640, 110454768, 122727520, 138068460, 184091280, 220909536, 276136920, 368182560, 552273840, 1104547680]

約数ペア:

[(1, 1104547680), (2, 552273840), (3, 368182560), (4, 276136920), (5, 220909536), (6, 184091280), (8, 138068460), (9, 122727520), (10, 110454768), (12, 92045640), (15, 73636512), (16, 69034230), (18, 61363760), (20, 55227384), (24, 46022820), (30, 36818256), (32, 34517115), (36, 30681880), (37, 29852640), (40, 27613692), (45, 24545504), (48, 23011410), (60, 18409128), (72, 15340940), (74, 14926320), (80, 13806846), (90, 12272752), (96, 11505705), (111, 9950880), (120, 9204564), (144, 7670470), (148, 7463160), (160, 6903423), (180, 6136376), (185, 5970528), (222, 4975440), (240, 4602282), (288, 3835235), (296, 3731580), (333, 3316960), (360, 3068188), (370, 2985264), (444, 2487720), (480, 2301141), (555, 1990176), (592, 1865790), (666, 1658480), (720, 1534094), (740, 1492632), (888, 1243860), (1110, 995088), (1184, 932895), (1332, 829240), (1440, 767047), (1480, 746316), (1665, 663392), (1776, 621930), (2220, 497544), (2664, 414620), (2960, 373158), (3330, 331696), (3552, 310965), (4440, 248772), (5328, 207310), (5920, 186579), (6660, 165848), (8880, 124386), (10656, 103655), (13320, 82924), (17760, 62193), (20731, 53280), (26640, 41462)]