156710821760

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1\times {\mathrm{5059}}^1$

素因数の和:6776

約数の個数: 128

約数和(自身を含む): 387864180000

約数和(自身を除く): 231153358240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1669, 1856, 2320, 3338, 3712, 4640, 5059, 6676, 8345, 9280, 10118, 13352, 16690, 18560, 20236, 25295, 26704, 33380, 40472, 48401, 50590, 53408, 66760, 80944, 96802, 101180, 106816, 133520, 146711, 161888, 193604, 202360, 213632, 242005, 267040, 293422, 323776, 387208, 404720, 484010, 534080, 586844, 647552, 733555, 774416, 809440, 968020, 1068160, 1173688, 1467110, 1548832, 1618880, 1936040, 2347376, 2934220, 3097664, 3237760, 3872080, 4694752, 5868440, 6195328, 7744160, 8443471, 9389504, 11736880, 15488320, 16886942, 18779008, 23473760, 30976640, 33773884, 42217355, 46947520, 67547768, 84434710, 93895040, 135095536, 168869420, 244860659, 270191072, 337738840, 489721318, 540382144, 675477680, 979442636, 1080764288, 1224303295, 1350955360, 1958885272, 2448606590, 2701910720, 3917770544, 4897213180, 5403821440, 7835541088, 9794426360, 15671082176, 19588852720, 31342164352, 39177705440, 78355410880, 156710821760]

約数ペア:

[(1, 156710821760), (2, 78355410880), (4, 39177705440), (5, 31342164352), (8, 19588852720), (10, 15671082176), (16, 9794426360), (20, 7835541088), (29, 5403821440), (32, 4897213180), (40, 3917770544), (58, 2701910720), (64, 2448606590), (80, 1958885272), (116, 1350955360), (128, 1224303295), (145, 1080764288), (160, 979442636), (232, 675477680), (290, 540382144), (320, 489721318), (464, 337738840), (580, 270191072), (640, 244860659), (928, 168869420), (1160, 135095536), (1669, 93895040), (1856, 84434710), (2320, 67547768), (3338, 46947520), (3712, 42217355), (4640, 33773884), (5059, 30976640), (6676, 23473760), (8345, 18779008), (9280, 16886942), (10118, 15488320), (13352, 11736880), (16690, 9389504), (18560, 8443471), (20236, 7744160), (25295, 6195328), (26704, 5868440), (33380, 4694752), (40472, 3872080), (48401, 3237760), (50590, 3097664), (53408, 2934220), (66760, 2347376), (80944, 1936040), (96802, 1618880), (101180, 1548832), (106816, 1467110), (133520, 1173688), (146711, 1068160), (161888, 968020), (193604, 809440), (202360, 774416), (213632, 733555), (242005, 647552), (267040, 586844), (293422, 534080), (323776, 484010), (387208, 404720)]