228873600

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 240

約数和(自身を含む): 845550420

約数和(自身を除く): 616676820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 883, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1766, 1800, 1920, 2025, 2160, 2400, 2592, 2649, 2700, 2880, 3200, 3240, 3456, 3532, 3600, 4050, 4320, 4415, 4800, 5184, 5298, 5400, 5760, 6480, 7064, 7200, 7947, 8100, 8640, 8830, 9600, 10368, 10596, 10800, 12960, 13245, 14128, 14400, 15894, 16200, 17280, 17660, 21192, 21600, 22075, 23841, 25920, 26490, 28256, 28800, 31788, 32400, 35320, 39735, 42384, 43200, 44150, 47682, 51840, 52980, 56512, 63576, 64800, 66225, 70640, 71523, 79470, 84768, 86400, 88300, 95364, 105960, 113024, 119205, 127152, 129600, 132450, 141280, 143046, 158940, 169536, 176600, 190728, 198675, 211920, 238410, 254304, 259200, 264900, 282560, 286092, 317880, 339072, 353200, 357615, 381456, 397350, 423840, 476820, 508608, 529800, 565120, 572184, 596025, 635760, 706400, 715230, 762912, 794700, 847680, 953640, 1017216, 1059600, 1144368, 1192050, 1271520, 1412800, 1430460, 1525824, 1589400, 1695360, 1788075, 1907280, 2119200, 2288736, 2384100, 2543040, 2825600, 2860920, 3051648, 3178800, 3576150, 3814560, 4238400, 4577472, 4768200, 5086080, 5721840, 6357600, 7152300, 7629120, 8476800, 9154944, 9536400, 11443680, 12715200, 14304600, 15258240, 19072800, 22887360, 25430400, 28609200, 38145600, 45774720, 57218400, 76291200, 114436800, 228873600]

約数ペア:

[(1, 228873600), (2, 114436800), (3, 76291200), (4, 57218400), (5, 45774720), (6, 38145600), (8, 28609200), (9, 25430400), (10, 22887360), (12, 19072800), (15, 15258240), (16, 14304600), (18, 12715200), (20, 11443680), (24, 9536400), (25, 9154944), (27, 8476800), (30, 7629120), (32, 7152300), (36, 6357600), (40, 5721840), (45, 5086080), (48, 4768200), (50, 4577472), (54, 4238400), (60, 3814560), (64, 3576150), (72, 3178800), (75, 3051648), (80, 2860920), (81, 2825600), (90, 2543040), (96, 2384100), (100, 2288736), (108, 2119200), (120, 1907280), (128, 1788075), (135, 1695360), (144, 1589400), (150, 1525824), (160, 1430460), (162, 1412800), (180, 1271520), (192, 1192050), (200, 1144368), (216, 1059600), (225, 1017216), (240, 953640), (270, 847680), (288, 794700), (300, 762912), (320, 715230), (324, 706400), (360, 635760), (384, 596025), (400, 572184), (405, 565120), (432, 529800), (450, 508608), (480, 476820), (540, 423840), (576, 397350), (600, 381456), (640, 357615), (648, 353200), (675, 339072), (720, 317880), (800, 286092), (810, 282560), (864, 264900), (883, 259200), (900, 254304), (960, 238410), (1080, 211920), (1152, 198675), (1200, 190728), (1296, 176600), (1350, 169536), (1440, 158940), (1600, 143046), (1620, 141280), (1728, 132450), (1766, 129600), (1800, 127152), (1920, 119205), (2025, 113024), (2160, 105960), (2400, 95364), (2592, 88300), (2649, 86400), (2700, 84768), (2880, 79470), (3200, 71523), (3240, 70640), (3456, 66225), (3532, 64800), (3600, 63576), (4050, 56512), (4320, 52980), (4415, 51840), (4800, 47682), (5184, 44150), (5298, 43200), (5400, 42384), (5760, 39735), (6480, 35320), (7064, 32400), (7200, 31788), (7947, 28800), (8100, 28256), (8640, 26490), (8830, 25920), (9600, 23841), (10368, 22075), (10596, 21600), (10800, 21192), (12960, 17660), (13245, 17280), (14128, 16200), (14400, 15894)]