282438240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{84059}}^1$

素因数の和:84084

約数の個数: 96

約数和(自身を含む): 1016789760

約数和(自身を除く): 734351520

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, 84059, 168118, 252177, 336236, 420295, 504354, 588413, 672472, 840590, 1008708, 1176826, 1260885, 1344944, 1681180, 1765239, 2017416, 2353652, 2521770, 2689888, 2942065, 3362360, 3530478, 4034832, 4707304, 5043540, 5884130, 6724720, 7060956, 8069664, 8826195, 9414608, 10087080, 11768260, 13449440, 14121912, 17652390, 18829216, 20174160, 23536520, 28243824, 35304780, 40348320, 47073040, 56487648, 70609560, 94146080, 141219120, 282438240]

約数ペア:

[(1, 282438240), (2, 141219120), (3, 94146080), (4, 70609560), (5, 56487648), (6, 47073040), (7, 40348320), (8, 35304780), (10, 28243824), (12, 23536520), (14, 20174160), (15, 18829216), (16, 17652390), (20, 14121912), (21, 13449440), (24, 11768260), (28, 10087080), (30, 9414608), (32, 8826195), (35, 8069664), (40, 7060956), (42, 6724720), (48, 5884130), (56, 5043540), (60, 4707304), (70, 4034832), (80, 3530478), (84, 3362360), (96, 2942065), (105, 2689888), (112, 2521770), (120, 2353652), (140, 2017416), (160, 1765239), (168, 1681180), (210, 1344944), (224, 1260885), (240, 1176826), (280, 1008708), (336, 840590), (420, 672472), (480, 588413), (560, 504354), (672, 420295), (840, 336236), (1120, 252177), (1680, 168118), (3360, 84059)]