157729680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 200

約数和(自身を含む): 555538104

約数和(自身を除く): 397808424

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, 60, 72, 80, 81, 90, 101, 108, 120, 135, 144, 162, 180, 202, 216, 240, 241, 270, 303, 324, 360, 404, 405, 432, 482, 505, 540, 606, 648, 720, 723, 808, 810, 909, 964, 1010, 1080, 1205, 1212, 1296, 1446, 1515, 1616, 1620, 1818, 1928, 2020, 2160, 2169, 2410, 2424, 2727, 2892, 3030, 3240, 3615, 3636, 3856, 4040, 4338, 4545, 4820, 4848, 5454, 5784, 6060, 6480, 6507, 7230, 7272, 8080, 8181, 8676, 9090, 9640, 10845, 10908, 11568, 12120, 13014, 13635, 14460, 14544, 16362, 17352, 18180, 19280, 19521, 21690, 21816, 24240, 24341, 26028, 27270, 28920, 32535, 32724, 34704, 36360, 39042, 40905, 43380, 43632, 48682, 52056, 54540, 57840, 65070, 65448, 72720, 73023, 78084, 81810, 86760, 97364, 97605, 104112, 109080, 121705, 130140, 130896, 146046, 156168, 163620, 173520, 194728, 195210, 218160, 219069, 243410, 260280, 292092, 312336, 327240, 365115, 389456, 390420, 438138, 486820, 520560, 584184, 654480, 657207, 730230, 780840, 876276, 973640, 1095345, 1168368, 1314414, 1460460, 1561680, 1752552, 1947280, 1971621, 2190690, 2628828, 2920920, 3286035, 3505104, 3943242, 4381380, 5257656, 5841840, 6572070, 7886484, 8762760, 9858105, 10515312, 13144140, 15772968, 17525520, 19716210, 26288280, 31545936, 39432420, 52576560, 78864840, 157729680]

約数ペア:

[(1, 157729680), (2, 78864840), (3, 52576560), (4, 39432420), (5, 31545936), (6, 26288280), (8, 19716210), (9, 17525520), (10, 15772968), (12, 13144140), (15, 10515312), (16, 9858105), (18, 8762760), (20, 7886484), (24, 6572070), (27, 5841840), (30, 5257656), (36, 4381380), (40, 3943242), (45, 3505104), (48, 3286035), (54, 2920920), (60, 2628828), (72, 2190690), (80, 1971621), (81, 1947280), (90, 1752552), (101, 1561680), (108, 1460460), (120, 1314414), (135, 1168368), (144, 1095345), (162, 973640), (180, 876276), (202, 780840), (216, 730230), (240, 657207), (241, 654480), (270, 584184), (303, 520560), (324, 486820), (360, 438138), (404, 390420), (405, 389456), (432, 365115), (482, 327240), (505, 312336), (540, 292092), (606, 260280), (648, 243410), (720, 219069), (723, 218160), (808, 195210), (810, 194728), (909, 173520), (964, 163620), (1010, 156168), (1080, 146046), (1205, 130896), (1212, 130140), (1296, 121705), (1446, 109080), (1515, 104112), (1616, 97605), (1620, 97364), (1818, 86760), (1928, 81810), (2020, 78084), (2160, 73023), (2169, 72720), (2410, 65448), (2424, 65070), (2727, 57840), (2892, 54540), (3030, 52056), (3240, 48682), (3615, 43632), (3636, 43380), (3856, 40905), (4040, 39042), (4338, 36360), (4545, 34704), (4820, 32724), (4848, 32535), (5454, 28920), (5784, 27270), (6060, 26028), (6480, 24341), (6507, 24240), (7230, 21816), (7272, 21690), (8080, 19521), (8181, 19280), (8676, 18180), (9090, 17352), (9640, 16362), (10845, 14544), (10908, 14460), (11568, 13635), (12120, 13014)]