389980610640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1180043}}^1$

素因数の和:1180088

約数の個数: 240

約数和(自身を含む): 1438086581568

約数和(自身を除く): 1048105970928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6885, 7344, 8262, 9180, 9720, 11016, 12240, 13770, 16524, 18360, 19440, 20655, 22032, 27540, 33048, 36720, 41310, 55080, 66096, 82620, 110160, 165240, 330480, 1180043, 2360086, 3540129, 4720172, 5900215, 7080258, 9440344, 10620387, 11800430, 14160516, 17700645, 18880688, 20060731, 21240774, 23600860, 28321032, 31861161, 35401290, 40121462, 42481548, 47201720, 53101935, 56642064, 60182193, 63722322, 70802580, 80242924, 84963096, 94403440, 95583483, 100303655, 106203870, 120364386, 127444644, 141605160, 159305805, 160485848, 169926192, 180546579, 191166966, 200607310, 212407740, 240728772, 254889288, 283210320, 286750449, 300910965, 318611610, 320971696, 361093158, 382333932, 401214620, 424815480, 477917415, 481457544, 509778576, 541639737, 573500898, 601821930, 637223220, 722186316, 764667864, 802429240, 849630960, 902732895, 955834830, 962915088, 1083279474, 1147001796, 1203643860, 1274446440, 1433752245, 1444372632, 1529335728, 1604858480, 1624919211, 1805465790, 1911669660, 2166558948, 2294003592, 2407287720, 2548892880, 2708198685, 2867504490, 2888745264, 3249838422, 3610931580, 3823339320, 4333117896, 4588007184, 4814575440, 4874757633, 5416397370, 5735008980, 6499676844, 7221863160, 7646678640, 8124596055, 8666235792, 9749515266, 10832794740, 11470017960, 12999353688, 14443726320, 16249192110, 19499030532, 21665589480, 22940035920, 24373788165, 25998707376, 32498384220, 38998061064, 43331178960, 48747576330, 64996768440, 77996122128, 97495152660, 129993536880, 194990305320, 389980610640]

約数ペア:

[(1, 389980610640), (2, 194990305320), (3, 129993536880), (4, 97495152660), (5, 77996122128), (6, 64996768440), (8, 48747576330), (9, 43331178960), (10, 38998061064), (12, 32498384220), (15, 25998707376), (16, 24373788165), (17, 22940035920), (18, 21665589480), (20, 19499030532), (24, 16249192110), (27, 14443726320), (30, 12999353688), (34, 11470017960), (36, 10832794740), (40, 9749515266), (45, 8666235792), (48, 8124596055), (51, 7646678640), (54, 7221863160), (60, 6499676844), (68, 5735008980), (72, 5416397370), (80, 4874757633), (81, 4814575440), (85, 4588007184), (90, 4333117896), (102, 3823339320), (108, 3610931580), (120, 3249838422), (135, 2888745264), (136, 2867504490), (144, 2708198685), (153, 2548892880), (162, 2407287720), (170, 2294003592), (180, 2166558948), (204, 1911669660), (216, 1805465790), (240, 1624919211), (243, 1604858480), (255, 1529335728), (270, 1444372632), (272, 1433752245), (306, 1274446440), (324, 1203643860), (340, 1147001796), (360, 1083279474), (405, 962915088), (408, 955834830), (432, 902732895), (459, 849630960), (486, 802429240), (510, 764667864), (540, 722186316), (612, 637223220), (648, 601821930), (680, 573500898), (720, 541639737), (765, 509778576), (810, 481457544), (816, 477917415), (918, 424815480), (972, 401214620), (1020, 382333932), (1080, 361093158), (1215, 320971696), (1224, 318611610), (1296, 300910965), (1360, 286750449), (1377, 283210320), (1530, 254889288), (1620, 240728772), (1836, 212407740), (1944, 200607310), (2040, 191166966), (2160, 180546579), (2295, 169926192), (2430, 160485848), (2448, 159305805), (2754, 141605160), (3060, 127444644), (3240, 120364386), (3672, 106203870), (3888, 100303655), (4080, 95583483), (4131, 94403440), (4590, 84963096), (4860, 80242924), (5508, 70802580), (6120, 63722322), (6480, 60182193), (6885, 56642064), (7344, 53101935), (8262, 47201720), (9180, 42481548), (9720, 40121462), (11016, 35401290), (12240, 31861161), (13770, 28321032), (16524, 23600860), (18360, 21240774), (19440, 20060731), (20655, 18880688), (22032, 17700645), (27540, 14160516), (33048, 11800430), (36720, 10620387), (41310, 9440344), (55080, 7080258), (66096, 5900215), (82620, 4720172), (110160, 3540129), (165240, 2360086), (330480, 1180043)]