191974320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 708526080

約数和(自身を除く): 516551760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 48, 54, 60, 61, 62, 72, 80, 90, 93, 94, 108, 120, 122, 124, 135, 141, 144, 155, 180, 183, 186, 188, 216, 235, 240, 244, 248, 270, 279, 282, 305, 310, 360, 366, 372, 376, 423, 432, 465, 470, 488, 496, 540, 549, 558, 564, 610, 620, 705, 720, 732, 744, 752, 837, 846, 915, 930, 940, 976, 1080, 1098, 1116, 1128, 1220, 1240, 1269, 1395, 1410, 1457, 1464, 1488, 1647, 1674, 1692, 1830, 1860, 1880, 1891, 2115, 2160, 2196, 2232, 2256, 2440, 2480, 2538, 2745, 2790, 2820, 2867, 2914, 2928, 3294, 3348, 3384, 3660, 3720, 3760, 3782, 4185, 4230, 4371, 4392, 4464, 4880, 5076, 5490, 5580, 5640, 5673, 5734, 5828, 6345, 6588, 6696, 6768, 7285, 7320, 7440, 7564, 8235, 8370, 8460, 8601, 8742, 8784, 9455, 10152, 10980, 11160, 11280, 11346, 11468, 11656, 12690, 13113, 13176, 13392, 14335, 14570, 14640, 15128, 16470, 16740, 16920, 17019, 17202, 17484, 18910, 20304, 21855, 21960, 22320, 22692, 22936, 23312, 25380, 25803, 26226, 26352, 28365, 28670, 29140, 30256, 32940, 33480, 33840, 34038, 34404, 34968, 37820, 39339, 43005, 43710, 43920, 45384, 45872, 50760, 51057, 51606, 52452, 56730, 57340, 58280, 65565, 65880, 66960, 68076, 68808, 69936, 75640, 77409, 78678, 85095, 86010, 87420, 88877, 90768, 101520, 102114, 103212, 104904, 113460, 114680, 116560, 129015, 131130, 131760, 136152, 137616, 151280, 154818, 157356, 170190, 172020, 174840, 177754, 196695, 204228, 206424, 209808, 226920, 229360, 255285, 258030, 262260, 266631, 272304, 309636, 314712, 340380, 344040, 349680, 355508, 387045, 393390, 408456, 412848, 444385, 453840, 510570, 516060, 524520, 533262, 619272, 629424, 680760, 688080, 711016, 774090, 786780, 799893, 816912, 888770, 1021140, 1032120, 1049040, 1066524, 1238544, 1333155, 1361520, 1422032, 1548180, 1573560, 1599786, 1777540, 2042280, 2064240, 2133048, 2399679, 2666310, 3096360, 3147120, 3199572, 3555080, 3999465, 4084560, 4266096, 4799358, 5332620, 6192720, 6399144, 7110160, 7998930, 9598716, 10665240, 11998395, 12798288, 15997860, 19197432, 21330480, 23996790, 31995720, 38394864, 47993580, 63991440, 95987160, 191974320]

約数ペア:

[(1, 191974320), (2, 95987160), (3, 63991440), (4, 47993580), (5, 38394864), (6, 31995720), (8, 23996790), (9, 21330480), (10, 19197432), (12, 15997860), (15, 12798288), (16, 11998395), (18, 10665240), (20, 9598716), (24, 7998930), (27, 7110160), (30, 6399144), (31, 6192720), (36, 5332620), (40, 4799358), (45, 4266096), (47, 4084560), (48, 3999465), (54, 3555080), (60, 3199572), (61, 3147120), (62, 3096360), (72, 2666310), (80, 2399679), (90, 2133048), (93, 2064240), (94, 2042280), (108, 1777540), (120, 1599786), (122, 1573560), (124, 1548180), (135, 1422032), (141, 1361520), (144, 1333155), (155, 1238544), (180, 1066524), (183, 1049040), (186, 1032120), (188, 1021140), (216, 888770), (235, 816912), (240, 799893), (244, 786780), (248, 774090), (270, 711016), (279, 688080), (282, 680760), (305, 629424), (310, 619272), (360, 533262), (366, 524520), (372, 516060), (376, 510570), (423, 453840), (432, 444385), (465, 412848), (470, 408456), (488, 393390), (496, 387045), (540, 355508), (549, 349680), (558, 344040), (564, 340380), (610, 314712), (620, 309636), (705, 272304), (720, 266631), (732, 262260), (744, 258030), (752, 255285), (837, 229360), (846, 226920), (915, 209808), (930, 206424), (940, 204228), (976, 196695), (1080, 177754), (1098, 174840), (1116, 172020), (1128, 170190), (1220, 157356), (1240, 154818), (1269, 151280), (1395, 137616), (1410, 136152), (1457, 131760), (1464, 131130), (1488, 129015), (1647, 116560), (1674, 114680), (1692, 113460), (1830, 104904), (1860, 103212), (1880, 102114), (1891, 101520), (2115, 90768), (2160, 88877), (2196, 87420), (2232, 86010), (2256, 85095), (2440, 78678), (2480, 77409), (2538, 75640), (2745, 69936), (2790, 68808), (2820, 68076), (2867, 66960), (2914, 65880), (2928, 65565), (3294, 58280), (3348, 57340), (3384, 56730), (3660, 52452), (3720, 51606), (3760, 51057), (3782, 50760), (4185, 45872), (4230, 45384), (4371, 43920), (4392, 43710), (4464, 43005), (4880, 39339), (5076, 37820), (5490, 34968), (5580, 34404), (5640, 34038), (5673, 33840), (5734, 33480), (5828, 32940), (6345, 30256), (6588, 29140), (6696, 28670), (6768, 28365), (7285, 26352), (7320, 26226), (7440, 25803), (7564, 25380), (8235, 23312), (8370, 22936), (8460, 22692), (8601, 22320), (8742, 21960), (8784, 21855), (9455, 20304), (10152, 18910), (10980, 17484), (11160, 17202), (11280, 17019), (11346, 16920), (11468, 16740), (11656, 16470), (12690, 15128), (13113, 14640), (13176, 14570), (13392, 14335)]