29869440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 97528320

約数和(自身を除く): 67658880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 331, 376, 384, 470, 480, 564, 640, 662, 705, 752, 940, 960, 993, 1128, 1324, 1410, 1504, 1655, 1880, 1920, 1986, 2256, 2648, 2820, 3008, 3310, 3760, 3972, 4512, 4965, 5296, 5640, 6016, 6620, 7520, 7944, 9024, 9930, 10592, 11280, 13240, 15040, 15557, 15888, 18048, 19860, 21184, 22560, 26480, 30080, 31114, 31776, 39720, 42368, 45120, 46671, 52960, 62228, 63552, 77785, 79440, 90240, 93342, 105920, 124456, 127104, 155570, 158880, 186684, 211840, 233355, 248912, 311140, 317760, 373368, 466710, 497824, 622280, 635520, 746736, 933420, 995648, 1244560, 1493472, 1866840, 1991296, 2489120, 2986944, 3733680, 4978240, 5973888, 7467360, 9956480, 14934720, 29869440]

約数ペア:

[(1, 29869440), (2, 14934720), (3, 9956480), (4, 7467360), (5, 5973888), (6, 4978240), (8, 3733680), (10, 2986944), (12, 2489120), (15, 1991296), (16, 1866840), (20, 1493472), (24, 1244560), (30, 995648), (32, 933420), (40, 746736), (47, 635520), (48, 622280), (60, 497824), (64, 466710), (80, 373368), (94, 317760), (96, 311140), (120, 248912), (128, 233355), (141, 211840), (160, 186684), (188, 158880), (192, 155570), (235, 127104), (240, 124456), (282, 105920), (320, 93342), (331, 90240), (376, 79440), (384, 77785), (470, 63552), (480, 62228), (564, 52960), (640, 46671), (662, 45120), (705, 42368), (752, 39720), (940, 31776), (960, 31114), (993, 30080), (1128, 26480), (1324, 22560), (1410, 21184), (1504, 19860), (1655, 18048), (1880, 15888), (1920, 15557), (1986, 15040), (2256, 13240), (2648, 11280), (2820, 10592), (3008, 9930), (3310, 9024), (3760, 7944), (3972, 7520), (4512, 6620), (4965, 6016), (5296, 5640)]