156785404560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28403153}}^1$

素因数の和:28403192

約数の個数: 80

約数和(自身を含む): 507166717824

約数和(自身を除く): 350381313264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 28403153, 56806306, 85209459, 113612612, 142015765, 170418918, 227225224, 284031530, 340837836, 426047295, 454450448, 568063060, 653272519, 681675672, 852094590, 1136126120, 1306545038, 1363351344, 1704189180, 1959817557, 2272252240, 2613090076, 3266362595, 3408378360, 3919635114, 5226180152, 6532725190, 6816756720, 7839270228, 9799087785, 10452360304, 13065450380, 15678540456, 19598175570, 26130900760, 31357080912, 39196351140, 52261801520, 78392702280, 156785404560]

約数ペア:

[(1, 156785404560), (2, 78392702280), (3, 52261801520), (4, 39196351140), (5, 31357080912), (6, 26130900760), (8, 19598175570), (10, 15678540456), (12, 13065450380), (15, 10452360304), (16, 9799087785), (20, 7839270228), (23, 6816756720), (24, 6532725190), (30, 5226180152), (40, 3919635114), (46, 3408378360), (48, 3266362595), (60, 2613090076), (69, 2272252240), (80, 1959817557), (92, 1704189180), (115, 1363351344), (120, 1306545038), (138, 1136126120), (184, 852094590), (230, 681675672), (240, 653272519), (276, 568063060), (345, 454450448), (368, 426047295), (460, 340837836), (552, 284031530), (690, 227225224), (920, 170418918), (1104, 142015765), (1380, 113612612), (1840, 85209459), (2760, 56806306), (5520, 28403153)]