22113120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 72721152

約数和(自身を除く): 50608032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2003, 2208, 2760, 3680, 4006, 5520, 6009, 8012, 10015, 11040, 12018, 16024, 20030, 24036, 30045, 32048, 40060, 46069, 48072, 60090, 64096, 80120, 92138, 96144, 120180, 138207, 160240, 184276, 192288, 230345, 240360, 276414, 320480, 368552, 460690, 480720, 552828, 691035, 737104, 921380, 961440, 1105656, 1382070, 1474208, 1842760, 2211312, 2764140, 3685520, 4422624, 5528280, 7371040, 11056560, 22113120]

約数ペア:

[(1, 22113120), (2, 11056560), (3, 7371040), (4, 5528280), (5, 4422624), (6, 3685520), (8, 2764140), (10, 2211312), (12, 1842760), (15, 1474208), (16, 1382070), (20, 1105656), (23, 961440), (24, 921380), (30, 737104), (32, 691035), (40, 552828), (46, 480720), (48, 460690), (60, 368552), (69, 320480), (80, 276414), (92, 240360), (96, 230345), (115, 192288), (120, 184276), (138, 160240), (160, 138207), (184, 120180), (230, 96144), (240, 92138), (276, 80120), (345, 64096), (368, 60090), (460, 48072), (480, 46069), (552, 40060), (690, 32048), (736, 30045), (920, 24036), (1104, 20030), (1380, 16024), (1840, 12018), (2003, 11040), (2208, 10015), (2760, 8012), (3680, 6009), (4006, 5520)]