471828240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 240

約数和(自身を含む): 1770595008

約数和(自身を除く): 1298766768

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, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1867, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3734, 3888, 4212, 4680, 4860, 5265, 5601, 5616, 6318, 6480, 7020, 7468, 8424, 9335, 9360, 9720, 10530, 11202, 12636, 14040, 14936, 15795, 16803, 16848, 18670, 19440, 21060, 22404, 24271, 25272, 28005, 28080, 29872, 31590, 33606, 37340, 42120, 44808, 48542, 50409, 50544, 56010, 63180, 67212, 72813, 74680, 84015, 84240, 89616, 97084, 100818, 112020, 121355, 126360, 134424, 145626, 149360, 151227, 168030, 194168, 201636, 218439, 224040, 242710, 252045, 252720, 268848, 291252, 302454, 336060, 364065, 388336, 403272, 436878, 448080, 453681, 485420, 504090, 582504, 604908, 655317, 672120, 728130, 756135, 806544, 873756, 907362, 970840, 1008180, 1092195, 1165008, 1209816, 1310634, 1344240, 1456260, 1512270, 1747512, 1814724, 1941680, 1965951, 2016360, 2184390, 2268405, 2419632, 2621268, 2912520, 3024540, 3276585, 3495024, 3629448, 3931902, 4032720, 4368780, 4536810, 5242536, 5825040, 5897853, 6049080, 6553170, 7258896, 7863804, 8737560, 9073620, 9829755, 10485072, 11795706, 12098160, 13106340, 15727608, 17475120, 18147240, 19659510, 23591412, 26212680, 29489265, 31455216, 36294480, 39319020, 47182824, 52425360, 58978530, 78638040, 94365648, 117957060, 157276080, 235914120, 471828240]

約数ペア:

[(1, 471828240), (2, 235914120), (3, 157276080), (4, 117957060), (5, 94365648), (6, 78638040), (8, 58978530), (9, 52425360), (10, 47182824), (12, 39319020), (13, 36294480), (15, 31455216), (16, 29489265), (18, 26212680), (20, 23591412), (24, 19659510), (26, 18147240), (27, 17475120), (30, 15727608), (36, 13106340), (39, 12098160), (40, 11795706), (45, 10485072), (48, 9829755), (52, 9073620), (54, 8737560), (60, 7863804), (65, 7258896), (72, 6553170), (78, 6049080), (80, 5897853), (81, 5825040), (90, 5242536), (104, 4536810), (108, 4368780), (117, 4032720), (120, 3931902), (130, 3629448), (135, 3495024), (144, 3276585), (156, 3024540), (162, 2912520), (180, 2621268), (195, 2419632), (208, 2268405), (216, 2184390), (234, 2016360), (240, 1965951), (243, 1941680), (260, 1814724), (270, 1747512), (312, 1512270), (324, 1456260), (351, 1344240), (360, 1310634), (390, 1209816), (405, 1165008), (432, 1092195), (468, 1008180), (486, 970840), (520, 907362), (540, 873756), (585, 806544), (624, 756135), (648, 728130), (702, 672120), (720, 655317), (780, 604908), (810, 582504), (936, 504090), (972, 485420), (1040, 453681), (1053, 448080), (1080, 436878), (1170, 403272), (1215, 388336), (1296, 364065), (1404, 336060), (1560, 302454), (1620, 291252), (1755, 268848), (1867, 252720), (1872, 252045), (1944, 242710), (2106, 224040), (2160, 218439), (2340, 201636), (2430, 194168), (2808, 168030), (3120, 151227), (3159, 149360), (3240, 145626), (3510, 134424), (3734, 126360), (3888, 121355), (4212, 112020), (4680, 100818), (4860, 97084), (5265, 89616), (5601, 84240), (5616, 84015), (6318, 74680), (6480, 72813), (7020, 67212), (7468, 63180), (8424, 56010), (9335, 50544), (9360, 50409), (9720, 48542), (10530, 44808), (11202, 42120), (12636, 37340), (14040, 33606), (14936, 31590), (15795, 29872), (16803, 28080), (16848, 28005), (18670, 25272), (19440, 24271), (21060, 22404)]