151884720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 570609312

約数和(自身を除く): 418724592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 601, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1202, 1215, 1296, 1404, 1560, 1620, 1755, 1803, 1872, 1944, 2106, 2160, 2340, 2404, 2430, 2808, 3005, 3120, 3159, 3240, 3510, 3606, 3888, 4212, 4680, 4808, 4860, 5265, 5409, 5616, 6010, 6318, 6480, 7020, 7212, 7813, 8424, 9015, 9360, 9616, 9720, 10530, 10818, 12020, 12636, 14040, 14424, 15626, 15795, 16227, 16848, 18030, 19440, 21060, 21636, 23439, 24040, 25272, 27045, 28080, 28848, 31252, 31590, 32454, 36060, 39065, 42120, 43272, 46878, 48080, 48681, 50544, 54090, 62504, 63180, 64908, 70317, 72120, 78130, 81135, 84240, 86544, 93756, 97362, 108180, 117195, 125008, 126360, 129816, 140634, 144240, 146043, 156260, 162270, 187512, 194724, 210951, 216360, 234390, 243405, 252720, 259632, 281268, 292086, 312520, 324540, 351585, 375024, 389448, 421902, 432720, 468780, 486810, 562536, 584172, 625040, 632853, 649080, 703170, 730215, 778896, 843804, 937560, 973620, 1054755, 1125072, 1168344, 1265706, 1298160, 1406340, 1460430, 1687608, 1875120, 1898559, 1947240, 2109510, 2336688, 2531412, 2812680, 2920860, 3164265, 3375216, 3797118, 3894480, 4219020, 5062824, 5625360, 5841720, 6328530, 7594236, 8438040, 9492795, 10125648, 11683440, 12657060, 15188472, 16876080, 18985590, 25314120, 30376944, 37971180, 50628240, 75942360, 151884720]

約数ペア:

[(1, 151884720), (2, 75942360), (3, 50628240), (4, 37971180), (5, 30376944), (6, 25314120), (8, 18985590), (9, 16876080), (10, 15188472), (12, 12657060), (13, 11683440), (15, 10125648), (16, 9492795), (18, 8438040), (20, 7594236), (24, 6328530), (26, 5841720), (27, 5625360), (30, 5062824), (36, 4219020), (39, 3894480), (40, 3797118), (45, 3375216), (48, 3164265), (52, 2920860), (54, 2812680), (60, 2531412), (65, 2336688), (72, 2109510), (78, 1947240), (80, 1898559), (81, 1875120), (90, 1687608), (104, 1460430), (108, 1406340), (117, 1298160), (120, 1265706), (130, 1168344), (135, 1125072), (144, 1054755), (156, 973620), (162, 937560), (180, 843804), (195, 778896), (208, 730215), (216, 703170), (234, 649080), (240, 632853), (243, 625040), (260, 584172), (270, 562536), (312, 486810), (324, 468780), (351, 432720), (360, 421902), (390, 389448), (405, 375024), (432, 351585), (468, 324540), (486, 312520), (520, 292086), (540, 281268), (585, 259632), (601, 252720), (624, 243405), (648, 234390), (702, 216360), (720, 210951), (780, 194724), (810, 187512), (936, 162270), (972, 156260), (1040, 146043), (1053, 144240), (1080, 140634), (1170, 129816), (1202, 126360), (1215, 125008), (1296, 117195), (1404, 108180), (1560, 97362), (1620, 93756), (1755, 86544), (1803, 84240), (1872, 81135), (1944, 78130), (2106, 72120), (2160, 70317), (2340, 64908), (2404, 63180), (2430, 62504), (2808, 54090), (3005, 50544), (3120, 48681), (3159, 48080), (3240, 46878), (3510, 43272), (3606, 42120), (3888, 39065), (4212, 36060), (4680, 32454), (4808, 31590), (4860, 31252), (5265, 28848), (5409, 28080), (5616, 27045), (6010, 25272), (6318, 24040), (6480, 23439), (7020, 21636), (7212, 21060), (7813, 19440), (8424, 18030), (9015, 16848), (9360, 16227), (9616, 15795), (9720, 15626), (10530, 14424), (10818, 14040), (12020, 12636)]