201381120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5827}}^1$

素因数の和:5857

約数の個数: 144

約数和(自身を含む): 714745920

約数和(自身を除く): 513364800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 5827, 6912, 8640, 11520, 11654, 17280, 17481, 23308, 29135, 34560, 34962, 46616, 52443, 58270, 69924, 87405, 93232, 104886, 116540, 139848, 157329, 174810, 186464, 209772, 233080, 262215, 279696, 314658, 349620, 372928, 419544, 466160, 524430, 559392, 629316, 699240, 745856, 786645, 839088, 932320, 1048860, 1118784, 1258632, 1398480, 1491712, 1573290, 1678176, 1864640, 2097720, 2237568, 2517264, 2796960, 3146580, 3356352, 3729280, 4195440, 4475136, 5034528, 5593920, 6293160, 6712704, 7458560, 8390880, 10069056, 11187840, 12586320, 13425408, 16781760, 20138112, 22375680, 25172640, 33563520, 40276224, 50345280, 67127040, 100690560, 201381120]

約数ペア:

[(1, 201381120), (2, 100690560), (3, 67127040), (4, 50345280), (5, 40276224), (6, 33563520), (8, 25172640), (9, 22375680), (10, 20138112), (12, 16781760), (15, 13425408), (16, 12586320), (18, 11187840), (20, 10069056), (24, 8390880), (27, 7458560), (30, 6712704), (32, 6293160), (36, 5593920), (40, 5034528), (45, 4475136), (48, 4195440), (54, 3729280), (60, 3356352), (64, 3146580), (72, 2796960), (80, 2517264), (90, 2237568), (96, 2097720), (108, 1864640), (120, 1678176), (128, 1573290), (135, 1491712), (144, 1398480), (160, 1258632), (180, 1118784), (192, 1048860), (216, 932320), (240, 839088), (256, 786645), (270, 745856), (288, 699240), (320, 629316), (360, 559392), (384, 524430), (432, 466160), (480, 419544), (540, 372928), (576, 349620), (640, 314658), (720, 279696), (768, 262215), (864, 233080), (960, 209772), (1080, 186464), (1152, 174810), (1280, 157329), (1440, 139848), (1728, 116540), (1920, 104886), (2160, 93232), (2304, 87405), (2880, 69924), (3456, 58270), (3840, 52443), (4320, 46616), (5760, 34962), (5827, 34560), (6912, 29135), (8640, 23308), (11520, 17481), (11654, 17280)]