70317520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 202594176

約数和(自身を除く): 132276656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 743, 845, 910, 1040, 1183, 1352, 1456, 1486, 1690, 1820, 2366, 2704, 2972, 3380, 3640, 3715, 4732, 5201, 5915, 5944, 6760, 7280, 7430, 9464, 9659, 10402, 11830, 11888, 13520, 14860, 18928, 19318, 20804, 23660, 26005, 29720, 38636, 41608, 47320, 48295, 52010, 59440, 67613, 77272, 83216, 94640, 96590, 104020, 125567, 135226, 154544, 193180, 208040, 251134, 270452, 338065, 386360, 416080, 502268, 540904, 627835, 676130, 772720, 878969, 1004536, 1081808, 1255670, 1352260, 1757938, 2009072, 2511340, 2704520, 3515876, 4394845, 5022680, 5409040, 7031752, 8789690, 10045360, 14063504, 17579380, 35158760, 70317520]

約数ペア:

[(1, 70317520), (2, 35158760), (4, 17579380), (5, 14063504), (7, 10045360), (8, 8789690), (10, 7031752), (13, 5409040), (14, 5022680), (16, 4394845), (20, 3515876), (26, 2704520), (28, 2511340), (35, 2009072), (40, 1757938), (52, 1352260), (56, 1255670), (65, 1081808), (70, 1004536), (80, 878969), (91, 772720), (104, 676130), (112, 627835), (130, 540904), (140, 502268), (169, 416080), (182, 386360), (208, 338065), (260, 270452), (280, 251134), (338, 208040), (364, 193180), (455, 154544), (520, 135226), (560, 125567), (676, 104020), (728, 96590), (743, 94640), (845, 83216), (910, 77272), (1040, 67613), (1183, 59440), (1352, 52010), (1456, 48295), (1486, 47320), (1690, 41608), (1820, 38636), (2366, 29720), (2704, 26005), (2972, 23660), (3380, 20804), (3640, 19318), (3715, 18928), (4732, 14860), (5201, 13520), (5915, 11888), (5944, 11830), (6760, 10402), (7280, 9659), (7430, 9464)]