979964160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{36457}}^1$

素因数の和:36488

約数の個数: 144

約数和(自身を含む): 3576967296

約数和(自身を除く): 2597003136

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 36457, 72914, 109371, 145828, 182285, 218742, 255199, 291656, 364570, 437484, 510398, 546855, 583312, 729140, 765597, 874968, 1020796, 1093710, 1166624, 1275995, 1458280, 1531194, 1749936, 2041592, 2187420, 2333248, 2551990, 2916560, 3062388, 3499872, 3827985, 4083184, 4374840, 4666496, 5103980, 5833120, 6124776, 6999744, 7655970, 8166368, 8749680, 9332992, 10207960, 11666240, 12249552, 13999488, 15311940, 16332736, 17499360, 20415920, 23332480, 24499104, 27998976, 30623880, 32665472, 34998720, 40831840, 46664960, 48998208, 61247760, 65330944, 69997440, 81663680, 97996416, 122495520, 139994880, 163327360, 195992832, 244991040, 326654720, 489982080, 979964160]

約数ペア:

[(1, 979964160), (2, 489982080), (3, 326654720), (4, 244991040), (5, 195992832), (6, 163327360), (7, 139994880), (8, 122495520), (10, 97996416), (12, 81663680), (14, 69997440), (15, 65330944), (16, 61247760), (20, 48998208), (21, 46664960), (24, 40831840), (28, 34998720), (30, 32665472), (32, 30623880), (35, 27998976), (40, 24499104), (42, 23332480), (48, 20415920), (56, 17499360), (60, 16332736), (64, 15311940), (70, 13999488), (80, 12249552), (84, 11666240), (96, 10207960), (105, 9332992), (112, 8749680), (120, 8166368), (128, 7655970), (140, 6999744), (160, 6124776), (168, 5833120), (192, 5103980), (210, 4666496), (224, 4374840), (240, 4083184), (256, 3827985), (280, 3499872), (320, 3062388), (336, 2916560), (384, 2551990), (420, 2333248), (448, 2187420), (480, 2041592), (560, 1749936), (640, 1531194), (672, 1458280), (768, 1275995), (840, 1166624), (896, 1093710), (960, 1020796), (1120, 874968), (1280, 765597), (1344, 729140), (1680, 583312), (1792, 546855), (1920, 510398), (2240, 437484), (2688, 364570), (3360, 291656), (3840, 255199), (4480, 218742), (5376, 182285), (6720, 145828), (8960, 109371), (13440, 72914), (26880, 36457)]