352144080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 1234920960

約数和(自身を除く): 882776880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 79, 80, 82, 90, 120, 123, 144, 151, 158, 164, 180, 205, 237, 240, 246, 302, 316, 328, 360, 369, 395, 410, 453, 474, 492, 604, 615, 632, 656, 711, 720, 738, 755, 790, 820, 906, 948, 984, 1185, 1208, 1230, 1264, 1359, 1422, 1476, 1510, 1580, 1640, 1812, 1845, 1896, 1968, 2265, 2370, 2416, 2460, 2718, 2844, 2952, 3020, 3160, 3239, 3280, 3555, 3624, 3690, 3792, 4530, 4740, 4920, 5436, 5688, 5904, 6040, 6191, 6320, 6478, 6795, 7110, 7248, 7380, 9060, 9480, 9717, 9840, 10872, 11376, 11929, 12080, 12382, 12956, 13590, 14220, 14760, 16195, 18120, 18573, 18960, 19434, 21744, 23858, 24764, 25912, 27180, 28440, 29151, 29520, 30955, 32390, 35787, 36240, 37146, 38868, 47716, 48585, 49528, 51824, 54360, 55719, 56880, 58302, 59645, 61910, 64780, 71574, 74292, 77736, 92865, 95432, 97170, 99056, 107361, 108720, 111438, 116604, 119290, 123820, 129560, 143148, 145755, 148584, 155472, 178935, 185730, 190864, 194340, 214722, 222876, 233208, 238580, 247640, 259120, 278595, 286296, 291510, 297168, 357870, 371460, 388680, 429444, 445752, 466416, 477160, 489089, 495280, 536805, 557190, 572592, 583020, 715740, 742920, 777360, 858888, 891504, 954320, 978178, 1073610, 1114380, 1166040, 1431480, 1467267, 1485840, 1717776, 1956356, 2147220, 2228760, 2332080, 2445445, 2862960, 2934534, 3912712, 4294440, 4401801, 4457520, 4890890, 5869068, 7336335, 7825424, 8588880, 8803602, 9781780, 11738136, 14672670, 17607204, 19563560, 22009005, 23476272, 29345340, 35214408, 39127120, 44018010, 58690680, 70428816, 88036020, 117381360, 176072040, 352144080]

約数ペア:

[(1, 352144080), (2, 176072040), (3, 117381360), (4, 88036020), (5, 70428816), (6, 58690680), (8, 44018010), (9, 39127120), (10, 35214408), (12, 29345340), (15, 23476272), (16, 22009005), (18, 19563560), (20, 17607204), (24, 14672670), (30, 11738136), (36, 9781780), (40, 8803602), (41, 8588880), (45, 7825424), (48, 7336335), (60, 5869068), (72, 4890890), (79, 4457520), (80, 4401801), (82, 4294440), (90, 3912712), (120, 2934534), (123, 2862960), (144, 2445445), (151, 2332080), (158, 2228760), (164, 2147220), (180, 1956356), (205, 1717776), (237, 1485840), (240, 1467267), (246, 1431480), (302, 1166040), (316, 1114380), (328, 1073610), (360, 978178), (369, 954320), (395, 891504), (410, 858888), (453, 777360), (474, 742920), (492, 715740), (604, 583020), (615, 572592), (632, 557190), (656, 536805), (711, 495280), (720, 489089), (738, 477160), (755, 466416), (790, 445752), (820, 429444), (906, 388680), (948, 371460), (984, 357870), (1185, 297168), (1208, 291510), (1230, 286296), (1264, 278595), (1359, 259120), (1422, 247640), (1476, 238580), (1510, 233208), (1580, 222876), (1640, 214722), (1812, 194340), (1845, 190864), (1896, 185730), (1968, 178935), (2265, 155472), (2370, 148584), (2416, 145755), (2460, 143148), (2718, 129560), (2844, 123820), (2952, 119290), (3020, 116604), (3160, 111438), (3239, 108720), (3280, 107361), (3555, 99056), (3624, 97170), (3690, 95432), (3792, 92865), (4530, 77736), (4740, 74292), (4920, 71574), (5436, 64780), (5688, 61910), (5904, 59645), (6040, 58302), (6191, 56880), (6320, 55719), (6478, 54360), (6795, 51824), (7110, 49528), (7248, 48585), (7380, 47716), (9060, 38868), (9480, 37146), (9717, 36240), (9840, 35787), (10872, 32390), (11376, 30955), (11929, 29520), (12080, 29151), (12382, 28440), (12956, 27180), (13590, 25912), (14220, 24764), (14760, 23858), (16195, 21744), (18120, 19434), (18573, 18960)]