165757440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 537394176

約数和(自身を除く): 371636736

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, 1130, 1146, 1280, 1356, 1528, 1536, 1695, 1808, 1910, 1920, 2260, 2292, 2560, 2712, 2865, 3056, 3390, 3616, 3820, 3840, 4520, 4584, 5424, 5730, 6112, 6780, 7232, 7640, 7680, 9040, 9168, 10848, 11460, 12224, 13560, 14464, 15280, 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, 122240, 129498, 144640, 146688, 172664, 173568, 183360, 215830, 216960, 244480, 258996, 289280, 293376, 323745, 345328, 366720, 431660, 433920, 488960, 517992, 647490, 690656, 733440, 863320, 867840, 1035984, 1294980, 1381312, 1466880, 1726640, 2071968, 2589960, 2762624, 3453280, 4143936, 5179920, 5525248, 6906560, 8287872, 10359840, 11050496, 13813120, 16575744, 20719680, 27626240, 33151488, 41439360, 55252480, 82878720, 165757440]

約数ペア:

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