887525760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42023}}^1$

素因数の和:42056

約数の個数: 128

約数和(自身を含む): 3086242560

約数和(自身を除く): 2198716800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 42023, 84046, 126069, 168092, 210115, 252138, 336184, 420230, 462253, 504276, 630345, 672368, 840460, 924506, 1008552, 1260690, 1344736, 1386759, 1680920, 1849012, 2017104, 2311265, 2521380, 2689472, 2773518, 3361840, 3698024, 4034208, 4622530, 5042760, 5378944, 5547036, 6723680, 6933795, 7396048, 8068416, 9245060, 10085520, 11094072, 13447360, 13867590, 14792096, 16136832, 18490120, 20171040, 22188144, 26894720, 27735180, 29584192, 36980240, 40342080, 44376288, 55470360, 59168384, 73960480, 80684160, 88752576, 110940720, 147920960, 177505152, 221881440, 295841920, 443762880, 887525760]

約数ペア:

[(1, 887525760), (2, 443762880), (3, 295841920), (4, 221881440), (5, 177505152), (6, 147920960), (8, 110940720), (10, 88752576), (11, 80684160), (12, 73960480), (15, 59168384), (16, 55470360), (20, 44376288), (22, 40342080), (24, 36980240), (30, 29584192), (32, 27735180), (33, 26894720), (40, 22188144), (44, 20171040), (48, 18490120), (55, 16136832), (60, 14792096), (64, 13867590), (66, 13447360), (80, 11094072), (88, 10085520), (96, 9245060), (110, 8068416), (120, 7396048), (128, 6933795), (132, 6723680), (160, 5547036), (165, 5378944), (176, 5042760), (192, 4622530), (220, 4034208), (240, 3698024), (264, 3361840), (320, 2773518), (330, 2689472), (352, 2521380), (384, 2311265), (440, 2017104), (480, 1849012), (528, 1680920), (640, 1386759), (660, 1344736), (704, 1260690), (880, 1008552), (960, 924506), (1056, 840460), (1320, 672368), (1408, 630345), (1760, 504276), (1920, 462253), (2112, 420230), (2640, 336184), (3520, 252138), (4224, 210115), (5280, 168092), (7040, 126069), (10560, 84046), (21120, 42023)]