164614320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 610690080

約数和(自身を除く): 446075760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 409, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 818, 860, 936, 1032, 1040, 1118, 1170, 1227, 1290, 1548, 1560, 1636, 1677, 1720, 1872, 1935, 2045, 2064, 2236, 2340, 2454, 2580, 2795, 3096, 3120, 3272, 3354, 3440, 3681, 3870, 4090, 4472, 4680, 4908, 5031, 5160, 5317, 5590, 6135, 6192, 6544, 6708, 7362, 7740, 8180, 8385, 8944, 9360, 9816, 10062, 10320, 10634, 11180, 12270, 13416, 14724, 15480, 15951, 16360, 16770, 17587, 18405, 19632, 20124, 21268, 22360, 24540, 25155, 26585, 26832, 29448, 30960, 31902, 32720, 33540, 35174, 36810, 40248, 42536, 44720, 47853, 49080, 50310, 52761, 53170, 58896, 63804, 67080, 70348, 73620, 79755, 80496, 85072, 87935, 95706, 98160, 100620, 105522, 106340, 127608, 134160, 140696, 147240, 158283, 159510, 175870, 191412, 201240, 211044, 212680, 228631, 239265, 255216, 263805, 281392, 294480, 316566, 319020, 351740, 382824, 402480, 422088, 425360, 457262, 478530, 527610, 633132, 638040, 685893, 703480, 765648, 791415, 844176, 914524, 957060, 1055220, 1143155, 1266264, 1276080, 1371786, 1406960, 1582830, 1829048, 1914120, 2057679, 2110440, 2286310, 2532528, 2743572, 3165660, 3429465, 3658096, 3828240, 4115358, 4220880, 4572620, 5487144, 6331320, 6858930, 8230716, 9145240, 10288395, 10974288, 12662640, 13717860, 16461432, 18290480, 20576790, 27435720, 32922864, 41153580, 54871440, 82307160, 164614320]

約数ペア:

[(1, 164614320), (2, 82307160), (3, 54871440), (4, 41153580), (5, 32922864), (6, 27435720), (8, 20576790), (9, 18290480), (10, 16461432), (12, 13717860), (13, 12662640), (15, 10974288), (16, 10288395), (18, 9145240), (20, 8230716), (24, 6858930), (26, 6331320), (30, 5487144), (36, 4572620), (39, 4220880), (40, 4115358), (43, 3828240), (45, 3658096), (48, 3429465), (52, 3165660), (60, 2743572), (65, 2532528), (72, 2286310), (78, 2110440), (80, 2057679), (86, 1914120), (90, 1829048), (104, 1582830), (117, 1406960), (120, 1371786), (129, 1276080), (130, 1266264), (144, 1143155), (156, 1055220), (172, 957060), (180, 914524), (195, 844176), (208, 791415), (215, 765648), (234, 703480), (240, 685893), (258, 638040), (260, 633132), (312, 527610), (344, 478530), (360, 457262), (387, 425360), (390, 422088), (409, 402480), (430, 382824), (468, 351740), (516, 319020), (520, 316566), (559, 294480), (585, 281392), (624, 263805), (645, 255216), (688, 239265), (720, 228631), (774, 212680), (780, 211044), (818, 201240), (860, 191412), (936, 175870), (1032, 159510), (1040, 158283), (1118, 147240), (1170, 140696), (1227, 134160), (1290, 127608), (1548, 106340), (1560, 105522), (1636, 100620), (1677, 98160), (1720, 95706), (1872, 87935), (1935, 85072), (2045, 80496), (2064, 79755), (2236, 73620), (2340, 70348), (2454, 67080), (2580, 63804), (2795, 58896), (3096, 53170), (3120, 52761), (3272, 50310), (3354, 49080), (3440, 47853), (3681, 44720), (3870, 42536), (4090, 40248), (4472, 36810), (4680, 35174), (4908, 33540), (5031, 32720), (5160, 31902), (5317, 30960), (5590, 29448), (6135, 26832), (6192, 26585), (6544, 25155), (6708, 24540), (7362, 22360), (7740, 21268), (8180, 20124), (8385, 19632), (8944, 18405), (9360, 17587), (9816, 16770), (10062, 16360), (10320, 15951), (10634, 15480), (11180, 14724), (12270, 13416)]