40338324720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{90803}}^1$

素因数の和:91439

約数の個数: 120

約数和(自身を含む): 135690596496

約数和(自身を除く): 95352271776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 617, 720, 1234, 1851, 2468, 3085, 3702, 4936, 5553, 6170, 7404, 9255, 9872, 11106, 12340, 14808, 18510, 22212, 24680, 27765, 29616, 37020, 44424, 49360, 55530, 74040, 88848, 90803, 111060, 148080, 181606, 222120, 272409, 363212, 444240, 454015, 544818, 726424, 817227, 908030, 1089636, 1362045, 1452848, 1634454, 1816060, 2179272, 2724090, 3268908, 3632120, 4086135, 4358544, 5448180, 6537816, 7264240, 8172270, 10896360, 13075632, 16344540, 21792720, 32689080, 56025451, 65378160, 112050902, 168076353, 224101804, 280127255, 336152706, 448203608, 504229059, 560254510, 672305412, 840381765, 896407216, 1008458118, 1120509020, 1344610824, 1680763530, 2016916236, 2241018040, 2521145295, 2689221648, 3361527060, 4033832472, 4482036080, 5042290590, 6723054120, 8067664944, 10084581180, 13446108240, 20169162360, 40338324720]

約数ペア:

[(1, 40338324720), (2, 20169162360), (3, 13446108240), (4, 10084581180), (5, 8067664944), (6, 6723054120), (8, 5042290590), (9, 4482036080), (10, 4033832472), (12, 3361527060), (15, 2689221648), (16, 2521145295), (18, 2241018040), (20, 2016916236), (24, 1680763530), (30, 1344610824), (36, 1120509020), (40, 1008458118), (45, 896407216), (48, 840381765), (60, 672305412), (72, 560254510), (80, 504229059), (90, 448203608), (120, 336152706), (144, 280127255), (180, 224101804), (240, 168076353), (360, 112050902), (617, 65378160), (720, 56025451), (1234, 32689080), (1851, 21792720), (2468, 16344540), (3085, 13075632), (3702, 10896360), (4936, 8172270), (5553, 7264240), (6170, 6537816), (7404, 5448180), (9255, 4358544), (9872, 4086135), (11106, 3632120), (12340, 3268908), (14808, 2724090), (18510, 2179272), (22212, 1816060), (24680, 1634454), (27765, 1452848), (29616, 1362045), (37020, 1089636), (44424, 908030), (49360, 817227), (55530, 726424), (74040, 544818), (88848, 454015), (90803, 444240), (111060, 363212), (148080, 272409), (181606, 222120)]