70291200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 216

約数和(自身を含む): 265621888

約数和(自身を除く): 195330688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 523, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1046, 1050, 1120, 1200, 1280, 1344, 1400, 1569, 1600, 1680, 1792, 1920, 2092, 2100, 2240, 2400, 2615, 2688, 2800, 3138, 3200, 3360, 3661, 3840, 4184, 4200, 4480, 4800, 5230, 5376, 5600, 6276, 6400, 6720, 7322, 7845, 8368, 8400, 8960, 9600, 10460, 10983, 11200, 12552, 13075, 13440, 14644, 15690, 16736, 16800, 18305, 19200, 20920, 21966, 22400, 25104, 26150, 26880, 29288, 31380, 33472, 33600, 36610, 39225, 41840, 43932, 44800, 50208, 52300, 54915, 58576, 62760, 66944, 67200, 73220, 78450, 83680, 87864, 91525, 100416, 104600, 109830, 117152, 125520, 133888, 134400, 146440, 156900, 167360, 175728, 183050, 200832, 209200, 219660, 234304, 251040, 274575, 292880, 313800, 334720, 351456, 366100, 401664, 418400, 439320, 468608, 502080, 549150, 585760, 627600, 669440, 702912, 732200, 836800, 878640, 937216, 1004160, 1098300, 1171520, 1255200, 1405824, 1464400, 1673600, 1757280, 2008320, 2196600, 2343040, 2510400, 2811648, 2928800, 3347200, 3514560, 4393200, 4686080, 5020800, 5857600, 7029120, 8786400, 10041600, 11715200, 14058240, 17572800, 23430400, 35145600, 70291200]

約数ペア:

[(1, 70291200), (2, 35145600), (3, 23430400), (4, 17572800), (5, 14058240), (6, 11715200), (7, 10041600), (8, 8786400), (10, 7029120), (12, 5857600), (14, 5020800), (15, 4686080), (16, 4393200), (20, 3514560), (21, 3347200), (24, 2928800), (25, 2811648), (28, 2510400), (30, 2343040), (32, 2196600), (35, 2008320), (40, 1757280), (42, 1673600), (48, 1464400), (50, 1405824), (56, 1255200), (60, 1171520), (64, 1098300), (70, 1004160), (75, 937216), (80, 878640), (84, 836800), (96, 732200), (100, 702912), (105, 669440), (112, 627600), (120, 585760), (128, 549150), (140, 502080), (150, 468608), (160, 439320), (168, 418400), (175, 401664), (192, 366100), (200, 351456), (210, 334720), (224, 313800), (240, 292880), (256, 274575), (280, 251040), (300, 234304), (320, 219660), (336, 209200), (350, 200832), (384, 183050), (400, 175728), (420, 167360), (448, 156900), (480, 146440), (523, 134400), (525, 133888), (560, 125520), (600, 117152), (640, 109830), (672, 104600), (700, 100416), (768, 91525), (800, 87864), (840, 83680), (896, 78450), (960, 73220), (1046, 67200), (1050, 66944), (1120, 62760), (1200, 58576), (1280, 54915), (1344, 52300), (1400, 50208), (1569, 44800), (1600, 43932), (1680, 41840), (1792, 39225), (1920, 36610), (2092, 33600), (2100, 33472), (2240, 31380), (2400, 29288), (2615, 26880), (2688, 26150), (2800, 25104), (3138, 22400), (3200, 21966), (3360, 20920), (3661, 19200), (3840, 18305), (4184, 16800), (4200, 16736), (4480, 15690), (4800, 14644), (5230, 13440), (5376, 13075), (5600, 12552), (6276, 11200), (6400, 10983), (6720, 10460), (7322, 9600), (7845, 8960), (8368, 8400)]