237672960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4454

約数の個数: 160

約数和(自身を含む): 868551552

約数和(自身を除く): 630878592

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, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4421, 4480, 5376, 6720, 7680, 8842, 8960, 10752, 13263, 13440, 17684, 17920, 22105, 26526, 26880, 30947, 35368, 44210, 53052, 53760, 61894, 66315, 70736, 88420, 92841, 106104, 123788, 132630, 141472, 154735, 176840, 185682, 212208, 247576, 265260, 282944, 309470, 353680, 371364, 424416, 464205, 495152, 530520, 565888, 618940, 707360, 742728, 848832, 928410, 990304, 1061040, 1131776, 1237880, 1414720, 1485456, 1697664, 1856820, 1980608, 2122080, 2263552, 2475760, 2829440, 2970912, 3395328, 3713640, 3961216, 4244160, 4951520, 5658880, 5941824, 6790656, 7427280, 7922432, 8488320, 9903040, 11317760, 11883648, 14854560, 15844864, 16976640, 19806080, 23767296, 29709120, 33953280, 39612160, 47534592, 59418240, 79224320, 118836480, 237672960]

約数ペア:

[(1, 237672960), (2, 118836480), (3, 79224320), (4, 59418240), (5, 47534592), (6, 39612160), (7, 33953280), (8, 29709120), (10, 23767296), (12, 19806080), (14, 16976640), (15, 15844864), (16, 14854560), (20, 11883648), (21, 11317760), (24, 9903040), (28, 8488320), (30, 7922432), (32, 7427280), (35, 6790656), (40, 5941824), (42, 5658880), (48, 4951520), (56, 4244160), (60, 3961216), (64, 3713640), (70, 3395328), (80, 2970912), (84, 2829440), (96, 2475760), (105, 2263552), (112, 2122080), (120, 1980608), (128, 1856820), (140, 1697664), (160, 1485456), (168, 1414720), (192, 1237880), (210, 1131776), (224, 1061040), (240, 990304), (256, 928410), (280, 848832), (320, 742728), (336, 707360), (384, 618940), (420, 565888), (448, 530520), (480, 495152), (512, 464205), (560, 424416), (640, 371364), (672, 353680), (768, 309470), (840, 282944), (896, 265260), (960, 247576), (1120, 212208), (1280, 185682), (1344, 176840), (1536, 154735), (1680, 141472), (1792, 132630), (1920, 123788), (2240, 106104), (2560, 92841), (2688, 88420), (3360, 70736), (3584, 66315), (3840, 61894), (4421, 53760), (4480, 53052), (5376, 44210), (6720, 35368), (7680, 30947), (8842, 26880), (8960, 26526), (10752, 22105), (13263, 17920), (13440, 17684)]