203881440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{60679}}^1$

素因数の和:60704

約数の個数: 96

約数和(自身を含む): 733985280

約数和(自身を除く): 530103840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 60679, 121358, 182037, 242716, 303395, 364074, 424753, 485432, 606790, 728148, 849506, 910185, 970864, 1213580, 1274259, 1456296, 1699012, 1820370, 1941728, 2123765, 2427160, 2548518, 2912592, 3398024, 3640740, 4247530, 4854320, 5097036, 5825184, 6371295, 6796048, 7281480, 8495060, 9708640, 10194072, 12742590, 13592096, 14562960, 16990120, 20388144, 25485180, 29125920, 33980240, 40776288, 50970360, 67960480, 101940720, 203881440]

約数ペア:

[(1, 203881440), (2, 101940720), (3, 67960480), (4, 50970360), (5, 40776288), (6, 33980240), (7, 29125920), (8, 25485180), (10, 20388144), (12, 16990120), (14, 14562960), (15, 13592096), (16, 12742590), (20, 10194072), (21, 9708640), (24, 8495060), (28, 7281480), (30, 6796048), (32, 6371295), (35, 5825184), (40, 5097036), (42, 4854320), (48, 4247530), (56, 3640740), (60, 3398024), (70, 2912592), (80, 2548518), (84, 2427160), (96, 2123765), (105, 1941728), (112, 1820370), (120, 1699012), (140, 1456296), (160, 1274259), (168, 1213580), (210, 970864), (224, 910185), (240, 849506), (280, 728148), (336, 606790), (420, 485432), (480, 424753), (560, 364074), (672, 303395), (840, 242716), (1120, 182037), (1680, 121358), (3360, 60679)]