70355040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20939}}^1$

素因数の和:20964

約数の個数: 96

約数和(自身を含む): 253290240

約数和(自身を除く): 182935200

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, 20939, 41878, 62817, 83756, 104695, 125634, 146573, 167512, 209390, 251268, 293146, 314085, 335024, 418780, 439719, 502536, 586292, 628170, 670048, 732865, 837560, 879438, 1005072, 1172584, 1256340, 1465730, 1675120, 1758876, 2010144, 2198595, 2345168, 2512680, 2931460, 3350240, 3517752, 4397190, 4690336, 5025360, 5862920, 7035504, 8794380, 10050720, 11725840, 14071008, 17588760, 23451680, 35177520, 70355040]

約数ペア:

[(1, 70355040), (2, 35177520), (3, 23451680), (4, 17588760), (5, 14071008), (6, 11725840), (7, 10050720), (8, 8794380), (10, 7035504), (12, 5862920), (14, 5025360), (15, 4690336), (16, 4397190), (20, 3517752), (21, 3350240), (24, 2931460), (28, 2512680), (30, 2345168), (32, 2198595), (35, 2010144), (40, 1758876), (42, 1675120), (48, 1465730), (56, 1256340), (60, 1172584), (70, 1005072), (80, 879438), (84, 837560), (96, 732865), (105, 670048), (112, 628170), (120, 586292), (140, 502536), (160, 439719), (168, 418780), (210, 335024), (224, 314085), (240, 293146), (280, 251268), (336, 209390), (420, 167512), (480, 146573), (560, 125634), (672, 104695), (840, 83756), (1120, 62817), (1680, 41878), (3360, 20939)]