70323120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4651}}^1$

素因数の和:4680

約数の個数: 160

約数和(自身を含む): 276887040

約数和(自身を除く): 206563920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4651, 5040, 7560, 9302, 13953, 15120, 18604, 23255, 27906, 32557, 37208, 41859, 46510, 55812, 65114, 69765, 74416, 83718, 93020, 97671, 111624, 125577, 130228, 139530, 162785, 167436, 186040, 195342, 209295, 223248, 251154, 260456, 279060, 293013, 325570, 334872, 372080, 390684, 418590, 488355, 502308, 520912, 558120, 586026, 627885, 651140, 669744, 781368, 837180, 879039, 976710, 1004616, 1116240, 1172052, 1255770, 1302280, 1465065, 1562736, 1674360, 1758078, 1953420, 2009232, 2344104, 2511540, 2604560, 2930130, 3348720, 3516156, 3906840, 4395195, 4688208, 5023080, 5860260, 7032312, 7813680, 8790390, 10046160, 11720520, 14064624, 17580780, 23441040, 35161560, 70323120]

約数ペア:

[(1, 70323120), (2, 35161560), (3, 23441040), (4, 17580780), (5, 14064624), (6, 11720520), (7, 10046160), (8, 8790390), (9, 7813680), (10, 7032312), (12, 5860260), (14, 5023080), (15, 4688208), (16, 4395195), (18, 3906840), (20, 3516156), (21, 3348720), (24, 2930130), (27, 2604560), (28, 2511540), (30, 2344104), (35, 2009232), (36, 1953420), (40, 1758078), (42, 1674360), (45, 1562736), (48, 1465065), (54, 1302280), (56, 1255770), (60, 1172052), (63, 1116240), (70, 1004616), (72, 976710), (80, 879039), (84, 837180), (90, 781368), (105, 669744), (108, 651140), (112, 627885), (120, 586026), (126, 558120), (135, 520912), (140, 502308), (144, 488355), (168, 418590), (180, 390684), (189, 372080), (210, 334872), (216, 325570), (240, 293013), (252, 279060), (270, 260456), (280, 251154), (315, 223248), (336, 209295), (360, 195342), (378, 186040), (420, 167436), (432, 162785), (504, 139530), (540, 130228), (560, 125577), (630, 111624), (720, 97671), (756, 93020), (840, 83718), (945, 74416), (1008, 69765), (1080, 65114), (1260, 55812), (1512, 46510), (1680, 41859), (1890, 37208), (2160, 32557), (2520, 27906), (3024, 23255), (3780, 18604), (4651, 15120), (5040, 13953), (7560, 9302)]