82204080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 293981184

約数和(自身を除く): 211777104

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, 167, 168, 210, 240, 280, 293, 334, 336, 420, 501, 560, 586, 668, 835, 840, 879, 1002, 1169, 1172, 1336, 1465, 1670, 1680, 1758, 2004, 2051, 2338, 2344, 2505, 2672, 2930, 3340, 3507, 3516, 4008, 4102, 4395, 4676, 4688, 5010, 5845, 5860, 6153, 6680, 7014, 7032, 8016, 8204, 8790, 9352, 10020, 10255, 11690, 11720, 12306, 13360, 14028, 14064, 16408, 17535, 17580, 18704, 20040, 20510, 23380, 23440, 24612, 28056, 30765, 32816, 35070, 35160, 40080, 41020, 46760, 48931, 49224, 56112, 61530, 70140, 70320, 82040, 93520, 97862, 98448, 123060, 140280, 146793, 164080, 195724, 244655, 246120, 280560, 293586, 342517, 391448, 489310, 492240, 587172, 685034, 733965, 782896, 978620, 1027551, 1174344, 1370068, 1467930, 1712585, 1957240, 2055102, 2348688, 2740136, 2935860, 3425170, 3914480, 4110204, 5137755, 5480272, 5871720, 6850340, 8220408, 10275510, 11743440, 13700680, 16440816, 20551020, 27401360, 41102040, 82204080]

約数ペア:

[(1, 82204080), (2, 41102040), (3, 27401360), (4, 20551020), (5, 16440816), (6, 13700680), (7, 11743440), (8, 10275510), (10, 8220408), (12, 6850340), (14, 5871720), (15, 5480272), (16, 5137755), (20, 4110204), (21, 3914480), (24, 3425170), (28, 2935860), (30, 2740136), (35, 2348688), (40, 2055102), (42, 1957240), (48, 1712585), (56, 1467930), (60, 1370068), (70, 1174344), (80, 1027551), (84, 978620), (105, 782896), (112, 733965), (120, 685034), (140, 587172), (167, 492240), (168, 489310), (210, 391448), (240, 342517), (280, 293586), (293, 280560), (334, 246120), (336, 244655), (420, 195724), (501, 164080), (560, 146793), (586, 140280), (668, 123060), (835, 98448), (840, 97862), (879, 93520), (1002, 82040), (1169, 70320), (1172, 70140), (1336, 61530), (1465, 56112), (1670, 49224), (1680, 48931), (1758, 46760), (2004, 41020), (2051, 40080), (2338, 35160), (2344, 35070), (2505, 32816), (2672, 30765), (2930, 28056), (3340, 24612), (3507, 23440), (3516, 23380), (4008, 20510), (4102, 20040), (4395, 18704), (4676, 17580), (4688, 17535), (5010, 16408), (5845, 14064), (5860, 14028), (6153, 13360), (6680, 12306), (7014, 11720), (7032, 11690), (8016, 10255), (8204, 10020), (8790, 9352)]