227795760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 160

約数和(自身を含む): 790663680

約数和(自身を除く): 562867920

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, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 647, 652, 720, 815, 978, 1080, 1294, 1304, 1467, 1630, 1941, 1956, 2160, 2445, 2588, 2608, 2934, 3235, 3260, 3882, 3912, 4401, 4890, 5176, 5823, 5868, 6470, 6520, 7335, 7764, 7824, 8802, 9705, 9780, 10352, 11646, 11736, 12940, 13040, 14670, 15528, 17469, 17604, 19410, 19560, 22005, 23292, 23472, 25880, 29115, 29340, 31056, 34938, 35208, 38820, 39120, 44010, 46584, 51760, 58230, 58680, 69876, 70416, 77640, 87345, 88020, 93168, 105461, 116460, 117360, 139752, 155280, 174690, 176040, 210922, 232920, 279504, 316383, 349380, 352080, 421844, 465840, 527305, 632766, 698760, 843688, 949149, 1054610, 1265532, 1397520, 1581915, 1687376, 1898298, 2109220, 2531064, 2847447, 3163830, 3796596, 4218440, 4745745, 5062128, 5694894, 6327660, 7593192, 8436880, 9491490, 11389788, 12655320, 14237235, 15186384, 18982980, 22779576, 25310640, 28474470, 37965960, 45559152, 56948940, 75931920, 113897880, 227795760]

約数ペア:

[(1, 227795760), (2, 113897880), (3, 75931920), (4, 56948940), (5, 45559152), (6, 37965960), (8, 28474470), (9, 25310640), (10, 22779576), (12, 18982980), (15, 15186384), (16, 14237235), (18, 12655320), (20, 11389788), (24, 9491490), (27, 8436880), (30, 7593192), (36, 6327660), (40, 5694894), (45, 5062128), (48, 4745745), (54, 4218440), (60, 3796596), (72, 3163830), (80, 2847447), (90, 2531064), (108, 2109220), (120, 1898298), (135, 1687376), (144, 1581915), (163, 1397520), (180, 1265532), (216, 1054610), (240, 949149), (270, 843688), (326, 698760), (360, 632766), (432, 527305), (489, 465840), (540, 421844), (647, 352080), (652, 349380), (720, 316383), (815, 279504), (978, 232920), (1080, 210922), (1294, 176040), (1304, 174690), (1467, 155280), (1630, 139752), (1941, 117360), (1956, 116460), (2160, 105461), (2445, 93168), (2588, 88020), (2608, 87345), (2934, 77640), (3235, 70416), (3260, 69876), (3882, 58680), (3912, 58230), (4401, 51760), (4890, 46584), (5176, 44010), (5823, 39120), (5868, 38820), (6470, 35208), (6520, 34938), (7335, 31056), (7764, 29340), (7824, 29115), (8802, 25880), (9705, 23472), (9780, 23292), (10352, 22005), (11646, 19560), (11736, 19410), (12940, 17604), (13040, 17469), (14670, 15528)]