84257040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50153}}^1$

素因数の和:50176

約数の個数: 80

約数和(自身を含む): 298516608

約数和(自身を除く): 214259568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50153, 100306, 150459, 200612, 250765, 300918, 351071, 401224, 501530, 601836, 702142, 752295, 802448, 1003060, 1053213, 1203672, 1404284, 1504590, 1755355, 2006120, 2106426, 2407344, 2808568, 3009180, 3510710, 4012240, 4212852, 5266065, 5617136, 6018360, 7021420, 8425704, 10532130, 12036720, 14042840, 16851408, 21064260, 28085680, 42128520, 84257040]

約数ペア:

[(1, 84257040), (2, 42128520), (3, 28085680), (4, 21064260), (5, 16851408), (6, 14042840), (7, 12036720), (8, 10532130), (10, 8425704), (12, 7021420), (14, 6018360), (15, 5617136), (16, 5266065), (20, 4212852), (21, 4012240), (24, 3510710), (28, 3009180), (30, 2808568), (35, 2407344), (40, 2106426), (42, 2006120), (48, 1755355), (56, 1504590), (60, 1404284), (70, 1203672), (80, 1053213), (84, 1003060), (105, 802448), (112, 752295), (120, 702142), (140, 601836), (168, 501530), (210, 401224), (240, 351071), (280, 300918), (336, 250765), (420, 200612), (560, 150459), (840, 100306), (1680, 50153)]