61858080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 230053824

約数和(自身を除く): 168195744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 43, 45, 48, 54, 60, 72, 74, 80, 81, 86, 90, 96, 108, 111, 120, 129, 135, 144, 148, 160, 162, 172, 180, 185, 215, 216, 222, 240, 243, 258, 270, 288, 296, 324, 333, 344, 360, 370, 387, 405, 430, 432, 444, 480, 486, 516, 540, 555, 592, 645, 648, 666, 688, 720, 740, 774, 810, 860, 864, 888, 972, 999, 1032, 1080, 1110, 1161, 1184, 1215, 1290, 1296, 1332, 1376, 1440, 1480, 1548, 1591, 1620, 1665, 1720, 1776, 1935, 1944, 1998, 2064, 2160, 2220, 2322, 2430, 2580, 2592, 2664, 2960, 2997, 3096, 3182, 3240, 3330, 3440, 3483, 3552, 3870, 3888, 3996, 4128, 4320, 4440, 4644, 4773, 4860, 4995, 5160, 5328, 5805, 5920, 5994, 6192, 6364, 6480, 6660, 6880, 6966, 7740, 7776, 7955, 7992, 8880, 8991, 9288, 9546, 9720, 9990, 10320, 10449, 10656, 11610, 11988, 12384, 12728, 12960, 13320, 13932, 14319, 14985, 15480, 15910, 15984, 17415, 17760, 17982, 18576, 19092, 19440, 19980, 20640, 20898, 23220, 23865, 23976, 25456, 26640, 27864, 28638, 29970, 30960, 31820, 31968, 34830, 35964, 37152, 38184, 38880, 39960, 41796, 42957, 44955, 46440, 47730, 47952, 50912, 52245, 53280, 55728, 57276, 59940, 61920, 63640, 69660, 71595, 71928, 76368, 79920, 83592, 85914, 89910, 92880, 95460, 95904, 104490, 111456, 114552, 119880, 127280, 128871, 139320, 143190, 143856, 152736, 159840, 167184, 171828, 179820, 185760, 190920, 208980, 214785, 229104, 239760, 254560, 257742, 278640, 286380, 287712, 334368, 343656, 359640, 381840, 386613, 417960, 429570, 458208, 479520, 515484, 557280, 572760, 644355, 687312, 719280, 763680, 773226, 835920, 859140, 1030968, 1145520, 1288710, 1374624, 1438560, 1546452, 1671840, 1718280, 1933065, 2061936, 2291040, 2577420, 3092904, 3436560, 3866130, 4123872, 5154840, 6185808, 6873120, 7732260, 10309680, 12371616, 15464520, 20619360, 30929040, 61858080]

約数ペア:

[(1, 61858080), (2, 30929040), (3, 20619360), (4, 15464520), (5, 12371616), (6, 10309680), (8, 7732260), (9, 6873120), (10, 6185808), (12, 5154840), (15, 4123872), (16, 3866130), (18, 3436560), (20, 3092904), (24, 2577420), (27, 2291040), (30, 2061936), (32, 1933065), (36, 1718280), (37, 1671840), (40, 1546452), (43, 1438560), (45, 1374624), (48, 1288710), (54, 1145520), (60, 1030968), (72, 859140), (74, 835920), (80, 773226), (81, 763680), (86, 719280), (90, 687312), (96, 644355), (108, 572760), (111, 557280), (120, 515484), (129, 479520), (135, 458208), (144, 429570), (148, 417960), (160, 386613), (162, 381840), (172, 359640), (180, 343656), (185, 334368), (215, 287712), (216, 286380), (222, 278640), (240, 257742), (243, 254560), (258, 239760), (270, 229104), (288, 214785), (296, 208980), (324, 190920), (333, 185760), (344, 179820), (360, 171828), (370, 167184), (387, 159840), (405, 152736), (430, 143856), (432, 143190), (444, 139320), (480, 128871), (486, 127280), (516, 119880), (540, 114552), (555, 111456), (592, 104490), (645, 95904), (648, 95460), (666, 92880), (688, 89910), (720, 85914), (740, 83592), (774, 79920), (810, 76368), (860, 71928), (864, 71595), (888, 69660), (972, 63640), (999, 61920), (1032, 59940), (1080, 57276), (1110, 55728), (1161, 53280), (1184, 52245), (1215, 50912), (1290, 47952), (1296, 47730), (1332, 46440), (1376, 44955), (1440, 42957), (1480, 41796), (1548, 39960), (1591, 38880), (1620, 38184), (1665, 37152), (1720, 35964), (1776, 34830), (1935, 31968), (1944, 31820), (1998, 30960), (2064, 29970), (2160, 28638), (2220, 27864), (2322, 26640), (2430, 25456), (2580, 23976), (2592, 23865), (2664, 23220), (2960, 20898), (2997, 20640), (3096, 19980), (3182, 19440), (3240, 19092), (3330, 18576), (3440, 17982), (3483, 17760), (3552, 17415), (3870, 15984), (3888, 15910), (3996, 15480), (4128, 14985), (4320, 14319), (4440, 13932), (4644, 13320), (4773, 12960), (4860, 12728), (4995, 12384), (5160, 11988), (5328, 11610), (5805, 10656), (5920, 10449), (5994, 10320), (6192, 9990), (6364, 9720), (6480, 9546), (6660, 9288), (6880, 8991), (6966, 8880), (7740, 7992), (7776, 7955)]