204241320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12071}}^1$

素因数の和:12135

約数の個数: 96

約数和(自身を含む): 677963520

約数和(自身を除く): 473722200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 12071, 16920, 24142, 36213, 48284, 60355, 72426, 96568, 108639, 120710, 144852, 181065, 217278, 241420, 289704, 362130, 434556, 482840, 543195, 567337, 724260, 869112, 1086390, 1134674, 1448520, 1702011, 2172780, 2269348, 2836685, 3404022, 4345560, 4538696, 5106033, 5673370, 6808044, 8510055, 10212066, 11346740, 13616088, 17020110, 20424132, 22693480, 25530165, 34040220, 40848264, 51060330, 68080440, 102120660, 204241320]

約数ペア:

[(1, 204241320), (2, 102120660), (3, 68080440), (4, 51060330), (5, 40848264), (6, 34040220), (8, 25530165), (9, 22693480), (10, 20424132), (12, 17020110), (15, 13616088), (18, 11346740), (20, 10212066), (24, 8510055), (30, 6808044), (36, 5673370), (40, 5106033), (45, 4538696), (47, 4345560), (60, 3404022), (72, 2836685), (90, 2269348), (94, 2172780), (120, 1702011), (141, 1448520), (180, 1134674), (188, 1086390), (235, 869112), (282, 724260), (360, 567337), (376, 543195), (423, 482840), (470, 434556), (564, 362130), (705, 289704), (846, 241420), (940, 217278), (1128, 181065), (1410, 144852), (1692, 120710), (1880, 108639), (2115, 96568), (2820, 72426), (3384, 60355), (4230, 48284), (5640, 36213), (8460, 24142), (12071, 16920)]