30713040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 108028800

約数和(自身を除く): 77315760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 241, 270, 295, 354, 360, 432, 472, 482, 531, 540, 590, 708, 720, 723, 885, 944, 964, 1062, 1080, 1180, 1205, 1416, 1446, 1593, 1770, 1928, 2124, 2160, 2169, 2360, 2410, 2655, 2832, 2892, 3186, 3540, 3615, 3856, 4248, 4338, 4720, 4820, 5310, 5784, 6372, 6507, 7080, 7230, 7965, 8496, 8676, 9640, 10620, 10845, 11568, 12744, 13014, 14160, 14219, 14460, 15930, 17352, 19280, 21240, 21690, 25488, 26028, 28438, 28920, 31860, 32535, 34704, 42480, 42657, 43380, 52056, 56876, 57840, 63720, 65070, 71095, 85314, 86760, 104112, 113752, 127440, 127971, 130140, 142190, 170628, 173520, 213285, 227504, 255942, 260280, 284380, 341256, 383913, 426570, 511884, 520560, 568760, 639855, 682512, 767826, 853140, 1023768, 1137520, 1279710, 1535652, 1706280, 1919565, 2047536, 2559420, 3071304, 3412560, 3839130, 5118840, 6142608, 7678260, 10237680, 15356520, 30713040]

約数ペア:

[(1, 30713040), (2, 15356520), (3, 10237680), (4, 7678260), (5, 6142608), (6, 5118840), (8, 3839130), (9, 3412560), (10, 3071304), (12, 2559420), (15, 2047536), (16, 1919565), (18, 1706280), (20, 1535652), (24, 1279710), (27, 1137520), (30, 1023768), (36, 853140), (40, 767826), (45, 682512), (48, 639855), (54, 568760), (59, 520560), (60, 511884), (72, 426570), (80, 383913), (90, 341256), (108, 284380), (118, 260280), (120, 255942), (135, 227504), (144, 213285), (177, 173520), (180, 170628), (216, 142190), (236, 130140), (240, 127971), (241, 127440), (270, 113752), (295, 104112), (354, 86760), (360, 85314), (432, 71095), (472, 65070), (482, 63720), (531, 57840), (540, 56876), (590, 52056), (708, 43380), (720, 42657), (723, 42480), (885, 34704), (944, 32535), (964, 31860), (1062, 28920), (1080, 28438), (1180, 26028), (1205, 25488), (1416, 21690), (1446, 21240), (1593, 19280), (1770, 17352), (1928, 15930), (2124, 14460), (2160, 14219), (2169, 14160), (2360, 13014), (2410, 12744), (2655, 11568), (2832, 10845), (2892, 10620), (3186, 9640), (3540, 8676), (3615, 8496), (3856, 7965), (4248, 7230), (4338, 7080), (4720, 6507), (4820, 6372), (5310, 5784)]