121471200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{16871}}^1$

素因数の和:16897

約数の個数: 108

約数和(自身を含む): 428363208

約数和(自身を除く): 306892008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 16871, 33742, 50613, 67484, 84355, 101226, 134968, 151839, 168710, 202452, 253065, 269936, 303678, 337420, 404904, 421775, 506130, 539872, 607356, 674840, 759195, 809808, 843550, 1012260, 1214712, 1265325, 1349680, 1518390, 1619616, 1687100, 2024520, 2429424, 2530650, 2699360, 3036780, 3374200, 3795975, 4049040, 4858848, 5061300, 6073560, 6748400, 7591950, 8098080, 10122600, 12147120, 13496800, 15183900, 20245200, 24294240, 30367800, 40490400, 60735600, 121471200]

約数ペア:

[(1, 121471200), (2, 60735600), (3, 40490400), (4, 30367800), (5, 24294240), (6, 20245200), (8, 15183900), (9, 13496800), (10, 12147120), (12, 10122600), (15, 8098080), (16, 7591950), (18, 6748400), (20, 6073560), (24, 5061300), (25, 4858848), (30, 4049040), (32, 3795975), (36, 3374200), (40, 3036780), (45, 2699360), (48, 2530650), (50, 2429424), (60, 2024520), (72, 1687100), (75, 1619616), (80, 1518390), (90, 1349680), (96, 1265325), (100, 1214712), (120, 1012260), (144, 843550), (150, 809808), (160, 759195), (180, 674840), (200, 607356), (225, 539872), (240, 506130), (288, 421775), (300, 404904), (360, 337420), (400, 303678), (450, 269936), (480, 253065), (600, 202452), (720, 168710), (800, 151839), (900, 134968), (1200, 101226), (1440, 84355), (1800, 67484), (2400, 50613), (3600, 33742), (7200, 16871)]