221618160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 814233600

約数和(自身を除く): 592615440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 47, 48, 54, 59, 60, 72, 74, 80, 90, 94, 108, 111, 118, 120, 135, 141, 144, 148, 177, 180, 185, 188, 216, 222, 235, 236, 240, 270, 282, 295, 296, 333, 354, 360, 370, 376, 423, 432, 444, 470, 472, 531, 540, 555, 564, 590, 592, 666, 705, 708, 720, 740, 752, 846, 885, 888, 940, 944, 999, 1062, 1080, 1110, 1128, 1180, 1269, 1332, 1410, 1416, 1480, 1593, 1665, 1692, 1739, 1770, 1776, 1880, 1998, 2115, 2124, 2160, 2183, 2220, 2256, 2360, 2538, 2655, 2664, 2773, 2820, 2832, 2960, 3186, 3330, 3384, 3478, 3540, 3760, 3996, 4230, 4248, 4366, 4440, 4720, 4995, 5076, 5217, 5310, 5328, 5546, 5640, 6345, 6372, 6549, 6660, 6768, 6956, 7080, 7965, 7992, 8319, 8460, 8496, 8695, 8732, 8880, 9990, 10152, 10434, 10620, 10915, 11092, 11280, 12690, 12744, 13098, 13320, 13865, 13912, 14160, 15651, 15930, 15984, 16638, 16920, 17390, 17464, 19647, 19980, 20304, 20868, 21240, 21830, 22184, 24957, 25380, 25488, 26085, 26196, 26640, 27730, 27824, 31302, 31860, 32745, 33276, 33840, 34780, 34928, 39294, 39960, 41595, 41736, 42480, 43660, 44368, 46953, 49914, 50760, 52170, 52392, 55460, 58941, 62604, 63720, 65490, 66552, 69560, 74871, 78255, 78588, 79920, 83190, 83472, 87320, 93906, 98235, 99828, 101520, 102601, 104340, 104784, 110920, 117882, 124785, 125208, 127440, 130980, 133104, 139120, 149742, 156510, 157176, 166380, 174640, 187812, 196470, 199656, 205202, 208680, 221840, 234765, 235764, 249570, 250416, 261960, 294705, 299484, 307803, 313020, 314352, 332760, 374355, 375624, 392940, 399312, 410404, 417360, 469530, 471528, 499140, 513005, 523920, 589410, 598968, 615606, 626040, 665520, 748710, 751248, 785880, 820808, 923409, 939060, 943056, 998280, 1026010, 1178820, 1197936, 1231212, 1252080, 1497420, 1539015, 1571760, 1641616, 1846818, 1878120, 1996560, 2052020, 2357640, 2462424, 2770227, 2994840, 3078030, 3693636, 3756240, 4104040, 4617045, 4715280, 4924848, 5540454, 5989680, 6156060, 7387272, 8208080, 9234090, 11080908, 12312120, 13851135, 14774544, 18468180, 22161816, 24624240, 27702270, 36936360, 44323632, 55404540, 73872720, 110809080, 221618160]

約数ペア:

[(1, 221618160), (2, 110809080), (3, 73872720), (4, 55404540), (5, 44323632), (6, 36936360), (8, 27702270), (9, 24624240), (10, 22161816), (12, 18468180), (15, 14774544), (16, 13851135), (18, 12312120), (20, 11080908), (24, 9234090), (27, 8208080), (30, 7387272), (36, 6156060), (37, 5989680), (40, 5540454), (45, 4924848), (47, 4715280), (48, 4617045), (54, 4104040), (59, 3756240), (60, 3693636), (72, 3078030), (74, 2994840), (80, 2770227), (90, 2462424), (94, 2357640), (108, 2052020), (111, 1996560), (118, 1878120), (120, 1846818), (135, 1641616), (141, 1571760), (144, 1539015), (148, 1497420), (177, 1252080), (180, 1231212), (185, 1197936), (188, 1178820), (216, 1026010), (222, 998280), (235, 943056), (236, 939060), (240, 923409), (270, 820808), (282, 785880), (295, 751248), (296, 748710), (333, 665520), (354, 626040), (360, 615606), (370, 598968), (376, 589410), (423, 523920), (432, 513005), (444, 499140), (470, 471528), (472, 469530), (531, 417360), (540, 410404), (555, 399312), (564, 392940), (590, 375624), (592, 374355), (666, 332760), (705, 314352), (708, 313020), (720, 307803), (740, 299484), (752, 294705), (846, 261960), (885, 250416), (888, 249570), (940, 235764), (944, 234765), (999, 221840), (1062, 208680), (1080, 205202), (1110, 199656), (1128, 196470), (1180, 187812), (1269, 174640), (1332, 166380), (1410, 157176), (1416, 156510), (1480, 149742), (1593, 139120), (1665, 133104), (1692, 130980), (1739, 127440), (1770, 125208), (1776, 124785), (1880, 117882), (1998, 110920), (2115, 104784), (2124, 104340), (2160, 102601), (2183, 101520), (2220, 99828), (2256, 98235), (2360, 93906), (2538, 87320), (2655, 83472), (2664, 83190), (2773, 79920), (2820, 78588), (2832, 78255), (2960, 74871), (3186, 69560), (3330, 66552), (3384, 65490), (3478, 63720), (3540, 62604), (3760, 58941), (3996, 55460), (4230, 52392), (4248, 52170), (4366, 50760), (4440, 49914), (4720, 46953), (4995, 44368), (5076, 43660), (5217, 42480), (5310, 41736), (5328, 41595), (5546, 39960), (5640, 39294), (6345, 34928), (6372, 34780), (6549, 33840), (6660, 33276), (6768, 32745), (6956, 31860), (7080, 31302), (7965, 27824), (7992, 27730), (8319, 26640), (8460, 26196), (8496, 26085), (8695, 25488), (8732, 25380), (8880, 24957), (9990, 22184), (10152, 21830), (10434, 21240), (10620, 20868), (10915, 20304), (11092, 19980), (11280, 19647), (12690, 17464), (12744, 17390), (13098, 16920), (13320, 16638), (13865, 15984), (13912, 15930), (14160, 15651)]