80380170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 164926710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 29, 30, 39, 45, 46, 58, 65, 69, 78, 87, 90, 103, 115, 117, 130, 138, 145, 174, 195, 206, 207, 230, 234, 261, 290, 299, 309, 345, 377, 390, 414, 435, 515, 522, 585, 598, 618, 667, 690, 754, 870, 897, 927, 1030, 1035, 1131, 1170, 1305, 1334, 1339, 1495, 1545, 1794, 1854, 1885, 2001, 2070, 2262, 2369, 2610, 2678, 2691, 2987, 2990, 3090, 3335, 3393, 3770, 4002, 4017, 4485, 4635, 4738, 5382, 5655, 5974, 6003, 6670, 6695, 6786, 7107, 8034, 8671, 8961, 8970, 9270, 10005, 11310, 11845, 12006, 12051, 13390, 13455, 14214, 14935, 16965, 17342, 17922, 20010, 20085, 21321, 23690, 24102, 26013, 26883, 26910, 29870, 30015, 30797, 33930, 35535, 38831, 40170, 42642, 43355, 44805, 52026, 53766, 60030, 60255, 61594, 68701, 71070, 77662, 78039, 86710, 89610, 92391, 106605, 116493, 120510, 130065, 134415, 137402, 153985, 156078, 184782, 194155, 206103, 213210, 232986, 260130, 268830, 277173, 307970, 343505, 349479, 388310, 390195, 412206, 461955, 554346, 582465, 618309, 687010, 698958, 780390, 893113, 923910, 1030515, 1164930, 1236618, 1385865, 1747395, 1786226, 2061030, 2679339, 2771730, 3091545, 3494790, 4465565, 5358678, 6183090, 8038017, 8931130, 13396695, 16076034, 26793390, 40190085, 80380170]

約数ペア:

[(1, 80380170), (2, 40190085), (3, 26793390), (5, 16076034), (6, 13396695), (9, 8931130), (10, 8038017), (13, 6183090), (15, 5358678), (18, 4465565), (23, 3494790), (26, 3091545), (29, 2771730), (30, 2679339), (39, 2061030), (45, 1786226), (46, 1747395), (58, 1385865), (65, 1236618), (69, 1164930), (78, 1030515), (87, 923910), (90, 893113), (103, 780390), (115, 698958), (117, 687010), (130, 618309), (138, 582465), (145, 554346), (174, 461955), (195, 412206), (206, 390195), (207, 388310), (230, 349479), (234, 343505), (261, 307970), (290, 277173), (299, 268830), (309, 260130), (345, 232986), (377, 213210), (390, 206103), (414, 194155), (435, 184782), (515, 156078), (522, 153985), (585, 137402), (598, 134415), (618, 130065), (667, 120510), (690, 116493), (754, 106605), (870, 92391), (897, 89610), (927, 86710), (1030, 78039), (1035, 77662), (1131, 71070), (1170, 68701), (1305, 61594), (1334, 60255), (1339, 60030), (1495, 53766), (1545, 52026), (1794, 44805), (1854, 43355), (1885, 42642), (2001, 40170), (2070, 38831), (2262, 35535), (2369, 33930), (2610, 30797), (2678, 30015), (2691, 29870), (2987, 26910), (2990, 26883), (3090, 26013), (3335, 24102), (3393, 23690), (3770, 21321), (4002, 20085), (4017, 20010), (4485, 17922), (4635, 17342), (4738, 16965), (5382, 14935), (5655, 14214), (5974, 13455), (6003, 13390), (6670, 12051), (6695, 12006), (6786, 11845), (7107, 11310), (8034, 10005), (8671, 9270), (8961, 8970)]