304688160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 1202003712

約数和(自身を除く): 897315552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 167, 168, 180, 181, 210, 224, 240, 252, 280, 288, 315, 334, 336, 360, 362, 420, 480, 501, 504, 543, 560, 630, 668, 672, 720, 724, 835, 840, 905, 1002, 1008, 1086, 1120, 1169, 1260, 1267, 1336, 1440, 1448, 1503, 1629, 1670, 1680, 1810, 2004, 2016, 2172, 2338, 2505, 2520, 2534, 2672, 2715, 2896, 3006, 3258, 3340, 3360, 3507, 3620, 3801, 4008, 4344, 4676, 5010, 5040, 5068, 5344, 5430, 5792, 5845, 6012, 6335, 6516, 6680, 7014, 7240, 7515, 7602, 8016, 8145, 8688, 9352, 10020, 10080, 10136, 10521, 10860, 11403, 11690, 12024, 12670, 13032, 13360, 14028, 14480, 15030, 15204, 16032, 16290, 17376, 17535, 18704, 19005, 20040, 20272, 21042, 21720, 22806, 23380, 24048, 25340, 26064, 26720, 28056, 28960, 30060, 30227, 30408, 32580, 35070, 37408, 38010, 40080, 40544, 42084, 43440, 45612, 46760, 48096, 50680, 52128, 52605, 56112, 57015, 60120, 60454, 60816, 65160, 70140, 76020, 80160, 84168, 86880, 90681, 91224, 93520, 101360, 105210, 112224, 114030, 120240, 120908, 121632, 130320, 140280, 151135, 152040, 168336, 181362, 182448, 187040, 202720, 210420, 211589, 228060, 240480, 241816, 260640, 272043, 280560, 302270, 304080, 336672, 362724, 364896, 420840, 423178, 453405, 456120, 483632, 544086, 561120, 604540, 608160, 634767, 725448, 841680, 846356, 906810, 912240, 967264, 1057945, 1088172, 1209080, 1269534, 1360215, 1450896, 1683360, 1692712, 1813620, 1824480, 1904301, 2115890, 2176344, 2418160, 2539068, 2720430, 2901792, 3173835, 3385424, 3627240, 3808602, 4231780, 4352688, 4836320, 5078136, 5440860, 6347670, 6770848, 7254480, 7617204, 8463560, 8705376, 9521505, 10156272, 10881720, 12695340, 14508960, 15234408, 16927120, 19043010, 20312544, 21763440, 25390680, 30468816, 33854240, 38086020, 43526880, 50781360, 60937632, 76172040, 101562720, 152344080, 304688160]

約数ペア:

[(1, 304688160), (2, 152344080), (3, 101562720), (4, 76172040), (5, 60937632), (6, 50781360), (7, 43526880), (8, 38086020), (9, 33854240), (10, 30468816), (12, 25390680), (14, 21763440), (15, 20312544), (16, 19043010), (18, 16927120), (20, 15234408), (21, 14508960), (24, 12695340), (28, 10881720), (30, 10156272), (32, 9521505), (35, 8705376), (36, 8463560), (40, 7617204), (42, 7254480), (45, 6770848), (48, 6347670), (56, 5440860), (60, 5078136), (63, 4836320), (70, 4352688), (72, 4231780), (80, 3808602), (84, 3627240), (90, 3385424), (96, 3173835), (105, 2901792), (112, 2720430), (120, 2539068), (126, 2418160), (140, 2176344), (144, 2115890), (160, 1904301), (167, 1824480), (168, 1813620), (180, 1692712), (181, 1683360), (210, 1450896), (224, 1360215), (240, 1269534), (252, 1209080), (280, 1088172), (288, 1057945), (315, 967264), (334, 912240), (336, 906810), (360, 846356), (362, 841680), (420, 725448), (480, 634767), (501, 608160), (504, 604540), (543, 561120), (560, 544086), (630, 483632), (668, 456120), (672, 453405), (720, 423178), (724, 420840), (835, 364896), (840, 362724), (905, 336672), (1002, 304080), (1008, 302270), (1086, 280560), (1120, 272043), (1169, 260640), (1260, 241816), (1267, 240480), (1336, 228060), (1440, 211589), (1448, 210420), (1503, 202720), (1629, 187040), (1670, 182448), (1680, 181362), (1810, 168336), (2004, 152040), (2016, 151135), (2172, 140280), (2338, 130320), (2505, 121632), (2520, 120908), (2534, 120240), (2672, 114030), (2715, 112224), (2896, 105210), (3006, 101360), (3258, 93520), (3340, 91224), (3360, 90681), (3507, 86880), (3620, 84168), (3801, 80160), (4008, 76020), (4344, 70140), (4676, 65160), (5010, 60816), (5040, 60454), (5068, 60120), (5344, 57015), (5430, 56112), (5792, 52605), (5845, 52128), (6012, 50680), (6335, 48096), (6516, 46760), (6680, 45612), (7014, 43440), (7240, 42084), (7515, 40544), (7602, 40080), (8016, 38010), (8145, 37408), (8688, 35070), (9352, 32580), (10020, 30408), (10080, 30227), (10136, 30060), (10521, 28960), (10860, 28056), (11403, 26720), (11690, 26064), (12024, 25340), (12670, 24048), (13032, 23380), (13360, 22806), (14028, 21720), (14480, 21042), (15030, 20272), (15204, 20040), (16032, 19005), (16290, 18704), (17376, 17535)]