147745440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 390042720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 47, 48, 59, 60, 72, 74, 80, 90, 94, 96, 111, 118, 120, 141, 144, 148, 160, 177, 180, 185, 188, 222, 235, 236, 240, 282, 288, 295, 296, 333, 354, 360, 370, 376, 423, 444, 470, 472, 480, 531, 555, 564, 590, 592, 666, 705, 708, 720, 740, 752, 846, 885, 888, 940, 944, 1062, 1110, 1128, 1180, 1184, 1332, 1410, 1416, 1440, 1480, 1504, 1665, 1692, 1739, 1770, 1776, 1880, 1888, 2115, 2124, 2183, 2220, 2256, 2360, 2655, 2664, 2773, 2820, 2832, 2960, 3330, 3384, 3478, 3540, 3552, 3760, 4230, 4248, 4366, 4440, 4512, 4720, 5217, 5310, 5328, 5546, 5640, 5664, 5920, 6549, 6660, 6768, 6956, 7080, 7520, 8319, 8460, 8496, 8695, 8732, 8880, 9440, 10434, 10620, 10656, 10915, 11092, 11280, 13098, 13320, 13536, 13865, 13912, 14160, 15651, 16638, 16920, 16992, 17390, 17464, 17760, 19647, 20868, 21240, 21830, 22184, 22560, 24957, 26085, 26196, 26640, 27730, 27824, 28320, 31302, 32745, 33276, 33840, 34780, 34928, 39294, 41595, 41736, 42480, 43660, 44368, 49914, 52170, 52392, 53280, 55460, 55648, 62604, 65490, 66552, 67680, 69560, 69856, 78255, 78588, 83190, 83472, 84960, 87320, 88736, 98235, 99828, 102601, 104340, 104784, 110920, 124785, 125208, 130980, 133104, 139120, 156510, 157176, 166380, 166944, 174640, 196470, 199656, 205202, 208680, 209568, 221840, 249570, 250416, 261960, 266208, 278240, 307803, 313020, 314352, 332760, 349280, 392940, 399312, 410404, 417360, 443680, 499140, 500832, 513005, 523920, 615606, 626040, 628704, 665520, 785880, 798624, 820808, 834720, 923409, 998280, 1026010, 1047840, 1231212, 1252080, 1331040, 1539015, 1571760, 1641616, 1846818, 1996560, 2052020, 2462424, 2504160, 3078030, 3143520, 3283232, 3693636, 3993120, 4104040, 4617045, 4924848, 6156060, 7387272, 8208080, 9234090, 9849696, 12312120, 14774544, 16416160, 18468180, 24624240, 29549088, 36936360, 49248480, 73872720, 147745440]

約数ペア:

[(1, 147745440), (2, 73872720), (3, 49248480), (4, 36936360), (5, 29549088), (6, 24624240), (8, 18468180), (9, 16416160), (10, 14774544), (12, 12312120), (15, 9849696), (16, 9234090), (18, 8208080), (20, 7387272), (24, 6156060), (30, 4924848), (32, 4617045), (36, 4104040), (37, 3993120), (40, 3693636), (45, 3283232), (47, 3143520), (48, 3078030), (59, 2504160), (60, 2462424), (72, 2052020), (74, 1996560), (80, 1846818), (90, 1641616), (94, 1571760), (96, 1539015), (111, 1331040), (118, 1252080), (120, 1231212), (141, 1047840), (144, 1026010), (148, 998280), (160, 923409), (177, 834720), (180, 820808), (185, 798624), (188, 785880), (222, 665520), (235, 628704), (236, 626040), (240, 615606), (282, 523920), (288, 513005), (295, 500832), (296, 499140), (333, 443680), (354, 417360), (360, 410404), (370, 399312), (376, 392940), (423, 349280), (444, 332760), (470, 314352), (472, 313020), (480, 307803), (531, 278240), (555, 266208), (564, 261960), (590, 250416), (592, 249570), (666, 221840), (705, 209568), (708, 208680), (720, 205202), (740, 199656), (752, 196470), (846, 174640), (885, 166944), (888, 166380), (940, 157176), (944, 156510), (1062, 139120), (1110, 133104), (1128, 130980), (1180, 125208), (1184, 124785), (1332, 110920), (1410, 104784), (1416, 104340), (1440, 102601), (1480, 99828), (1504, 98235), (1665, 88736), (1692, 87320), (1739, 84960), (1770, 83472), (1776, 83190), (1880, 78588), (1888, 78255), (2115, 69856), (2124, 69560), (2183, 67680), (2220, 66552), (2256, 65490), (2360, 62604), (2655, 55648), (2664, 55460), (2773, 53280), (2820, 52392), (2832, 52170), (2960, 49914), (3330, 44368), (3384, 43660), (3478, 42480), (3540, 41736), (3552, 41595), (3760, 39294), (4230, 34928), (4248, 34780), (4366, 33840), (4440, 33276), (4512, 32745), (4720, 31302), (5217, 28320), (5310, 27824), (5328, 27730), (5546, 26640), (5640, 26196), (5664, 26085), (5920, 24957), (6549, 22560), (6660, 22184), (6768, 21830), (6956, 21240), (7080, 20868), (7520, 19647), (8319, 17760), (8460, 17464), (8496, 17390), (8695, 16992), (8732, 16920), (8880, 16638), (9440, 15651), (10434, 14160), (10620, 13912), (10656, 13865), (10915, 13536), (11092, 13320), (11280, 13098)]