42796560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7753}}^1$

素因数の和:7792

約数の個数: 80

約数和(自身を含む): 138455424

約数和(自身を除く): 95658864

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, 7753, 15506, 23259, 31012, 38765, 46518, 62024, 77530, 93036, 116295, 124048, 155060, 178319, 186072, 232590, 310120, 356638, 372144, 465180, 534957, 620240, 713276, 891595, 930360, 1069914, 1426552, 1783190, 1860720, 2139828, 2674785, 2853104, 3566380, 4279656, 5349570, 7132760, 8559312, 10699140, 14265520, 21398280, 42796560]

約数ペア:

[(1, 42796560), (2, 21398280), (3, 14265520), (4, 10699140), (5, 8559312), (6, 7132760), (8, 5349570), (10, 4279656), (12, 3566380), (15, 2853104), (16, 2674785), (20, 2139828), (23, 1860720), (24, 1783190), (30, 1426552), (40, 1069914), (46, 930360), (48, 891595), (60, 713276), (69, 620240), (80, 534957), (92, 465180), (115, 372144), (120, 356638), (138, 310120), (184, 232590), (230, 186072), (240, 178319), (276, 155060), (345, 124048), (368, 116295), (460, 93036), (552, 77530), (690, 62024), (920, 46518), (1104, 38765), (1380, 31012), (1840, 23259), (2760, 15506), (5520, 7753)]