131985360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 355483440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 239, 240, 260, 295, 312, 354, 360, 390, 468, 472, 478, 520, 531, 585, 590, 624, 708, 717, 720, 767, 780, 885, 936, 944, 956, 1040, 1062, 1170, 1180, 1195, 1416, 1434, 1534, 1560, 1770, 1872, 1912, 2124, 2151, 2301, 2340, 2360, 2390, 2655, 2832, 2868, 3068, 3107, 3120, 3540, 3585, 3824, 3835, 4248, 4302, 4602, 4680, 4720, 4780, 5310, 5736, 6136, 6214, 6903, 7080, 7170, 7670, 8496, 8604, 9204, 9321, 9360, 9560, 10620, 10755, 11472, 11505, 12272, 12428, 13806, 14101, 14160, 14340, 15340, 15535, 17208, 18408, 18642, 19120, 21240, 21510, 23010, 24856, 27612, 27963, 28202, 28680, 30680, 31070, 34416, 34515, 36816, 37284, 42303, 42480, 43020, 46020, 46605, 49712, 55224, 55926, 56404, 57360, 61360, 62140, 69030, 70505, 74568, 84606, 86040, 92040, 93210, 110448, 111852, 112808, 124280, 126909, 138060, 139815, 141010, 149136, 169212, 172080, 183313, 184080, 186420, 211515, 223704, 225616, 248560, 253818, 276120, 279630, 282020, 338424, 366626, 372840, 423030, 447408, 507636, 549939, 552240, 559260, 564040, 634545, 676848, 733252, 745680, 846060, 916565, 1015272, 1099878, 1118520, 1128080, 1269090, 1466504, 1649817, 1692120, 1833130, 2030544, 2199756, 2237040, 2538180, 2749695, 2933008, 3299634, 3384240, 3666260, 4399512, 5076360, 5499390, 6599268, 7332520, 8249085, 8799024, 10152720, 10998780, 13198536, 14665040, 16498170, 21997560, 26397072, 32996340, 43995120, 65992680, 131985360]

約数ペア:

[(1, 131985360), (2, 65992680), (3, 43995120), (4, 32996340), (5, 26397072), (6, 21997560), (8, 16498170), (9, 14665040), (10, 13198536), (12, 10998780), (13, 10152720), (15, 8799024), (16, 8249085), (18, 7332520), (20, 6599268), (24, 5499390), (26, 5076360), (30, 4399512), (36, 3666260), (39, 3384240), (40, 3299634), (45, 2933008), (48, 2749695), (52, 2538180), (59, 2237040), (60, 2199756), (65, 2030544), (72, 1833130), (78, 1692120), (80, 1649817), (90, 1466504), (104, 1269090), (117, 1128080), (118, 1118520), (120, 1099878), (130, 1015272), (144, 916565), (156, 846060), (177, 745680), (180, 733252), (195, 676848), (208, 634545), (234, 564040), (236, 559260), (239, 552240), (240, 549939), (260, 507636), (295, 447408), (312, 423030), (354, 372840), (360, 366626), (390, 338424), (468, 282020), (472, 279630), (478, 276120), (520, 253818), (531, 248560), (585, 225616), (590, 223704), (624, 211515), (708, 186420), (717, 184080), (720, 183313), (767, 172080), (780, 169212), (885, 149136), (936, 141010), (944, 139815), (956, 138060), (1040, 126909), (1062, 124280), (1170, 112808), (1180, 111852), (1195, 110448), (1416, 93210), (1434, 92040), (1534, 86040), (1560, 84606), (1770, 74568), (1872, 70505), (1912, 69030), (2124, 62140), (2151, 61360), (2301, 57360), (2340, 56404), (2360, 55926), (2390, 55224), (2655, 49712), (2832, 46605), (2868, 46020), (3068, 43020), (3107, 42480), (3120, 42303), (3540, 37284), (3585, 36816), (3824, 34515), (3835, 34416), (4248, 31070), (4302, 30680), (4602, 28680), (4680, 28202), (4720, 27963), (4780, 27612), (5310, 24856), (5736, 23010), (6136, 21510), (6214, 21240), (6903, 19120), (7080, 18642), (7170, 18408), (7670, 17208), (8496, 15535), (8604, 15340), (9204, 14340), (9321, 14160), (9360, 14101), (9560, 13806), (10620, 12428), (10755, 12272), (11472, 11505)]