161242399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{5309}}^1$

素因数の和:7207

約数の個数: 224

約数和(自身を含む): 542452438080

約数和(自身を除く): 381210038400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 1861, 2040, 2720, 3264, 3722, 4080, 5309, 5440, 5583, 7444, 8160, 9305, 10618, 11166, 14888, 15927, 16320, 18610, 21236, 22332, 26545, 27915, 29776, 31637, 31854, 37220, 42472, 44664, 53090, 55830, 59552, 63274, 63708, 74440, 79635, 84944, 89328, 90253, 94911, 106180, 111660, 119104, 126548, 127416, 148880, 158185, 159270, 169888, 178656, 180506, 189822, 212360, 223320, 253096, 254832, 270759, 297760, 316370, 318540, 339776, 357312, 361012, 379644, 424720, 446640, 451265, 474555, 506192, 509664, 541518, 595520, 632740, 637080, 722024, 759288, 849440, 893280, 902530, 949110, 1012384, 1019328, 1083036, 1265480, 1274160, 1353795, 1444048, 1518576, 1698880, 1786560, 1805060, 1898220, 2024768, 2166072, 2530960, 2548320, 2707590, 2888096, 3037152, 3610120, 3796440, 4332144, 5061920, 5096640, 5415180, 5776192, 6074304, 7220240, 7592880, 8664288, 9880049, 10123840, 10830360, 14440480, 15185760, 17328576, 19760098, 21660720, 28880960, 29640147, 30371520, 39520196, 43321440, 49400245, 59280294, 79040392, 86642880, 98800490, 118560588, 148200735, 158080784, 167960833, 197600980, 237121176, 296401470, 316161568, 335921666, 395201960, 474242352, 503882499, 592802940, 632323136, 671843332, 790403920, 839804165, 948484704, 1007764998, 1185605880, 1343686664, 1580807840, 1679608330, 1896969408, 2015529996, 2371211760, 2519412495, 2687373328, 3161615680, 3359216660, 4031059992, 4742423520, 5038824990, 5374746656, 6718433320, 8062119984, 9484847040, 10077649980, 10749493312, 13436866640, 16124239968, 20155299960, 26873733280, 32248479936, 40310599920, 53747466560, 80621199840, 161242399680]

約数ペア:

[(1, 161242399680), (2, 80621199840), (3, 53747466560), (4, 40310599920), (5, 32248479936), (6, 26873733280), (8, 20155299960), (10, 16124239968), (12, 13436866640), (15, 10749493312), (16, 10077649980), (17, 9484847040), (20, 8062119984), (24, 6718433320), (30, 5374746656), (32, 5038824990), (34, 4742423520), (40, 4031059992), (48, 3359216660), (51, 3161615680), (60, 2687373328), (64, 2519412495), (68, 2371211760), (80, 2015529996), (85, 1896969408), (96, 1679608330), (102, 1580807840), (120, 1343686664), (136, 1185605880), (160, 1007764998), (170, 948484704), (192, 839804165), (204, 790403920), (240, 671843332), (255, 632323136), (272, 592802940), (320, 503882499), (340, 474242352), (408, 395201960), (480, 335921666), (510, 316161568), (544, 296401470), (680, 237121176), (816, 197600980), (960, 167960833), (1020, 158080784), (1088, 148200735), (1360, 118560588), (1632, 98800490), (1861, 86642880), (2040, 79040392), (2720, 59280294), (3264, 49400245), (3722, 43321440), (4080, 39520196), (5309, 30371520), (5440, 29640147), (5583, 28880960), (7444, 21660720), (8160, 19760098), (9305, 17328576), (10618, 15185760), (11166, 14440480), (14888, 10830360), (15927, 10123840), (16320, 9880049), (18610, 8664288), (21236, 7592880), (22332, 7220240), (26545, 6074304), (27915, 5776192), (29776, 5415180), (31637, 5096640), (31854, 5061920), (37220, 4332144), (42472, 3796440), (44664, 3610120), (53090, 3037152), (55830, 2888096), (59552, 2707590), (63274, 2548320), (63708, 2530960), (74440, 2166072), (79635, 2024768), (84944, 1898220), (89328, 1805060), (90253, 1786560), (94911, 1698880), (106180, 1518576), (111660, 1444048), (119104, 1353795), (126548, 1274160), (127416, 1265480), (148880, 1083036), (158185, 1019328), (159270, 1012384), (169888, 949110), (178656, 902530), (180506, 893280), (189822, 849440), (212360, 759288), (223320, 722024), (253096, 637080), (254832, 632740), (270759, 595520), (297760, 541518), (316370, 509664), (318540, 506192), (339776, 474555), (357312, 451265), (361012, 446640), (379644, 424720)]