480825600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 1611980160

約数和(自身を除く): 1131154560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 256, 300, 316, 317, 320, 384, 395, 400, 474, 480, 600, 632, 634, 640, 768, 790, 800, 948, 951, 960, 1185, 1200, 1264, 1268, 1280, 1580, 1585, 1600, 1896, 1902, 1920, 1975, 2370, 2400, 2528, 2536, 3160, 3170, 3200, 3792, 3804, 3840, 3950, 4740, 4755, 4800, 5056, 5072, 5925, 6320, 6340, 6400, 7584, 7608, 7900, 7925, 9480, 9510, 9600, 10112, 10144, 11850, 12640, 12680, 15168, 15216, 15800, 15850, 18960, 19020, 19200, 20224, 20288, 23700, 23775, 25043, 25280, 25360, 30336, 30432, 31600, 31700, 37920, 38040, 40576, 47400, 47550, 50086, 50560, 50720, 60672, 60864, 63200, 63400, 75129, 75840, 76080, 81152, 94800, 95100, 100172, 101120, 101440, 121728, 125215, 126400, 126800, 150258, 151680, 152160, 189600, 190200, 200344, 202880, 243456, 250430, 252800, 253600, 300516, 303360, 304320, 375645, 379200, 380400, 400688, 405760, 500860, 505600, 507200, 601032, 608640, 626075, 751290, 758400, 760800, 801376, 1001720, 1014400, 1202064, 1217280, 1252150, 1502580, 1516800, 1521600, 1602752, 1878225, 2003440, 2028800, 2404128, 2504300, 3005160, 3043200, 3205504, 3756450, 4006880, 4808256, 5008600, 6010320, 6086400, 6411008, 7512900, 8013760, 9616512, 10017200, 12020640, 15025800, 16027520, 19233024, 20034400, 24041280, 30051600, 32055040, 40068800, 48082560, 60103200, 80137600, 96165120, 120206400, 160275200, 240412800, 480825600]

約数ペア:

[(1, 480825600), (2, 240412800), (3, 160275200), (4, 120206400), (5, 96165120), (6, 80137600), (8, 60103200), (10, 48082560), (12, 40068800), (15, 32055040), (16, 30051600), (20, 24041280), (24, 20034400), (25, 19233024), (30, 16027520), (32, 15025800), (40, 12020640), (48, 10017200), (50, 9616512), (60, 8013760), (64, 7512900), (75, 6411008), (79, 6086400), (80, 6010320), (96, 5008600), (100, 4808256), (120, 4006880), (128, 3756450), (150, 3205504), (158, 3043200), (160, 3005160), (192, 2504300), (200, 2404128), (237, 2028800), (240, 2003440), (256, 1878225), (300, 1602752), (316, 1521600), (317, 1516800), (320, 1502580), (384, 1252150), (395, 1217280), (400, 1202064), (474, 1014400), (480, 1001720), (600, 801376), (632, 760800), (634, 758400), (640, 751290), (768, 626075), (790, 608640), (800, 601032), (948, 507200), (951, 505600), (960, 500860), (1185, 405760), (1200, 400688), (1264, 380400), (1268, 379200), (1280, 375645), (1580, 304320), (1585, 303360), (1600, 300516), (1896, 253600), (1902, 252800), (1920, 250430), (1975, 243456), (2370, 202880), (2400, 200344), (2528, 190200), (2536, 189600), (3160, 152160), (3170, 151680), (3200, 150258), (3792, 126800), (3804, 126400), (3840, 125215), (3950, 121728), (4740, 101440), (4755, 101120), (4800, 100172), (5056, 95100), (5072, 94800), (5925, 81152), (6320, 76080), (6340, 75840), (6400, 75129), (7584, 63400), (7608, 63200), (7900, 60864), (7925, 60672), (9480, 50720), (9510, 50560), (9600, 50086), (10112, 47550), (10144, 47400), (11850, 40576), (12640, 38040), (12680, 37920), (15168, 31700), (15216, 31600), (15800, 30432), (15850, 30336), (18960, 25360), (19020, 25280), (19200, 25043), (20224, 23775), (20288, 23700)]