124379640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 513779760

約数和(自身を除く): 389400120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 641, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1282, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1923, 1960, 1980, 2156, 2205, 2310, 2520, 2564, 2695, 2772, 2940, 3080, 3205, 3234, 3465, 3528, 3846, 3960, 4312, 4410, 4487, 4620, 4851, 5128, 5390, 5544, 5769, 5880, 6410, 6468, 6930, 7051, 7692, 8085, 8820, 8974, 9240, 9615, 9702, 10780, 11538, 12820, 12936, 13461, 13860, 14102, 15384, 16170, 17640, 17948, 19230, 19404, 21153, 21560, 22435, 23076, 24255, 25640, 26922, 27720, 28204, 28845, 31409, 32340, 35255, 35896, 38460, 38808, 40383, 42306, 44870, 46152, 48510, 49357, 53844, 56408, 57690, 62818, 63459, 64680, 67305, 70510, 76920, 80766, 84612, 89740, 94227, 97020, 98714, 105765, 107688, 115380, 125636, 126918, 134610, 141020, 148071, 157045, 161532, 169224, 179480, 188454, 194040, 197428, 201915, 211530, 230760, 246785, 251272, 253836, 269220, 282040, 282681, 296142, 314090, 317295, 323064, 345499, 376908, 394856, 403830, 423060, 444213, 471135, 493570, 507672, 538440, 565362, 592284, 628180, 634590, 690998, 740355, 753816, 807660, 846120, 888426, 942270, 987140, 1036497, 1130724, 1184568, 1256360, 1269180, 1381996, 1413405, 1480710, 1615320, 1727495, 1776852, 1884540, 1974280, 2072994, 2221065, 2261448, 2538360, 2763992, 2826810, 2961420, 3109491, 3454990, 3553704, 3769080, 4145988, 4442130, 5182485, 5653620, 5922840, 6218982, 6909980, 8291976, 8884260, 10364970, 11307240, 12437964, 13819960, 15547455, 17768520, 20729940, 24875928, 31094910, 41459880, 62189820, 124379640]

約数ペア:

[(1, 124379640), (2, 62189820), (3, 41459880), (4, 31094910), (5, 24875928), (6, 20729940), (7, 17768520), (8, 15547455), (9, 13819960), (10, 12437964), (11, 11307240), (12, 10364970), (14, 8884260), (15, 8291976), (18, 6909980), (20, 6218982), (21, 5922840), (22, 5653620), (24, 5182485), (28, 4442130), (30, 4145988), (33, 3769080), (35, 3553704), (36, 3454990), (40, 3109491), (42, 2961420), (44, 2826810), (45, 2763992), (49, 2538360), (55, 2261448), (56, 2221065), (60, 2072994), (63, 1974280), (66, 1884540), (70, 1776852), (72, 1727495), (77, 1615320), (84, 1480710), (88, 1413405), (90, 1381996), (98, 1269180), (99, 1256360), (105, 1184568), (110, 1130724), (120, 1036497), (126, 987140), (132, 942270), (140, 888426), (147, 846120), (154, 807660), (165, 753816), (168, 740355), (180, 690998), (196, 634590), (198, 628180), (210, 592284), (220, 565362), (231, 538440), (245, 507672), (252, 493570), (264, 471135), (280, 444213), (294, 423060), (308, 403830), (315, 394856), (330, 376908), (360, 345499), (385, 323064), (392, 317295), (396, 314090), (420, 296142), (440, 282681), (441, 282040), (462, 269220), (490, 253836), (495, 251272), (504, 246785), (539, 230760), (588, 211530), (616, 201915), (630, 197428), (641, 194040), (660, 188454), (693, 179480), (735, 169224), (770, 161532), (792, 157045), (840, 148071), (882, 141020), (924, 134610), (980, 126918), (990, 125636), (1078, 115380), (1155, 107688), (1176, 105765), (1260, 98714), (1282, 97020), (1320, 94227), (1386, 89740), (1470, 84612), (1540, 80766), (1617, 76920), (1764, 70510), (1848, 67305), (1923, 64680), (1960, 63459), (1980, 62818), (2156, 57690), (2205, 56408), (2310, 53844), (2520, 49357), (2564, 48510), (2695, 46152), (2772, 44870), (2940, 42306), (3080, 40383), (3205, 38808), (3234, 38460), (3465, 35896), (3528, 35255), (3846, 32340), (3960, 31409), (4312, 28845), (4410, 28204), (4487, 27720), (4620, 26922), (4851, 25640), (5128, 24255), (5390, 23076), (5544, 22435), (5769, 21560), (5880, 21153), (6410, 19404), (6468, 19230), (6930, 17948), (7051, 17640), (7692, 16170), (8085, 15384), (8820, 14102), (8974, 13860), (9240, 13461), (9615, 12936), (9702, 12820), (10780, 11538)]