331514880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 176

約数和(自身を含む): 1075313664

約数和(自身を除く): 743798784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 191, 192, 226, 240, 256, 320, 339, 382, 384, 452, 480, 512, 565, 573, 640, 678, 764, 768, 904, 955, 960, 1024, 1130, 1146, 1280, 1356, 1528, 1536, 1695, 1808, 1910, 1920, 2260, 2292, 2560, 2712, 2865, 3056, 3072, 3390, 3616, 3820, 3840, 4520, 4584, 5120, 5424, 5730, 6112, 6780, 7232, 7640, 7680, 9040, 9168, 10848, 11460, 12224, 13560, 14464, 15280, 15360, 18080, 18336, 21583, 21696, 22920, 24448, 27120, 28928, 30560, 36160, 36672, 43166, 43392, 45840, 48896, 54240, 57856, 61120, 64749, 72320, 73344, 86332, 86784, 91680, 97792, 107915, 108480, 115712, 122240, 129498, 144640, 146688, 172664, 173568, 183360, 195584, 215830, 216960, 244480, 258996, 289280, 293376, 323745, 345328, 347136, 366720, 431660, 433920, 488960, 517992, 578560, 586752, 647490, 690656, 733440, 863320, 867840, 977920, 1035984, 1294980, 1381312, 1466880, 1726640, 1735680, 2071968, 2589960, 2762624, 2933760, 3453280, 4143936, 5179920, 5525248, 6906560, 8287872, 10359840, 11050496, 13813120, 16575744, 20719680, 22100992, 27626240, 33151488, 41439360, 55252480, 66302976, 82878720, 110504960, 165757440, 331514880]

約数ペア:

[(1, 331514880), (2, 165757440), (3, 110504960), (4, 82878720), (5, 66302976), (6, 55252480), (8, 41439360), (10, 33151488), (12, 27626240), (15, 22100992), (16, 20719680), (20, 16575744), (24, 13813120), (30, 11050496), (32, 10359840), (40, 8287872), (48, 6906560), (60, 5525248), (64, 5179920), (80, 4143936), (96, 3453280), (113, 2933760), (120, 2762624), (128, 2589960), (160, 2071968), (191, 1735680), (192, 1726640), (226, 1466880), (240, 1381312), (256, 1294980), (320, 1035984), (339, 977920), (382, 867840), (384, 863320), (452, 733440), (480, 690656), (512, 647490), (565, 586752), (573, 578560), (640, 517992), (678, 488960), (764, 433920), (768, 431660), (904, 366720), (955, 347136), (960, 345328), (1024, 323745), (1130, 293376), (1146, 289280), (1280, 258996), (1356, 244480), (1528, 216960), (1536, 215830), (1695, 195584), (1808, 183360), (1910, 173568), (1920, 172664), (2260, 146688), (2292, 144640), (2560, 129498), (2712, 122240), (2865, 115712), (3056, 108480), (3072, 107915), (3390, 97792), (3616, 91680), (3820, 86784), (3840, 86332), (4520, 73344), (4584, 72320), (5120, 64749), (5424, 61120), (5730, 57856), (6112, 54240), (6780, 48896), (7232, 45840), (7640, 43392), (7680, 43166), (9040, 36672), (9168, 36160), (10848, 30560), (11460, 28928), (12224, 27120), (13560, 24448), (14464, 22920), (15280, 21696), (15360, 21583), (18080, 18336)]