80358600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 306141120

約数和(自身を除く): 225782520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 53, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 106, 114, 120, 133, 140, 150, 152, 159, 168, 175, 190, 200, 210, 212, 228, 265, 266, 280, 285, 300, 318, 350, 361, 371, 380, 399, 420, 424, 456, 475, 525, 530, 532, 570, 600, 636, 665, 700, 722, 742, 760, 795, 798, 840, 950, 1007, 1050, 1060, 1064, 1083, 1113, 1140, 1272, 1325, 1330, 1400, 1425, 1444, 1484, 1590, 1596, 1805, 1855, 1900, 1995, 2014, 2100, 2120, 2166, 2226, 2280, 2527, 2650, 2660, 2850, 2888, 2968, 3021, 3180, 3192, 3325, 3610, 3710, 3800, 3975, 3990, 4028, 4200, 4332, 4452, 5035, 5054, 5300, 5320, 5415, 5565, 5700, 6042, 6360, 6650, 7049, 7220, 7420, 7581, 7950, 7980, 8056, 8664, 8904, 9025, 9275, 9975, 10070, 10108, 10600, 10830, 11130, 11400, 12084, 12635, 13300, 14098, 14440, 14840, 15105, 15162, 15900, 15960, 18050, 18550, 19133, 19950, 20140, 20216, 21147, 21660, 22260, 24168, 25175, 25270, 26600, 27075, 27825, 28196, 30210, 30324, 31800, 35245, 36100, 37100, 37905, 38266, 39900, 40280, 42294, 43320, 44520, 50350, 50540, 54150, 55650, 56392, 57399, 60420, 60648, 63175, 70490, 72200, 74200, 75525, 75810, 76532, 79800, 84588, 95665, 100700, 101080, 105735, 108300, 111300, 114798, 120840, 126350, 133931, 140980, 151050, 151620, 153064, 169176, 176225, 189525, 191330, 201400, 211470, 216600, 222600, 229596, 252700, 267862, 281960, 286995, 302100, 303240, 352450, 379050, 382660, 401793, 422940, 459192, 478325, 505400, 528675, 535724, 573990, 604200, 669655, 704900, 758100, 765320, 803586, 845880, 956650, 1057350, 1071448, 1147980, 1339310, 1409800, 1434975, 1516200, 1607172, 1913300, 2008965, 2114700, 2295960, 2678620, 2869950, 3214344, 3348275, 3826600, 4017930, 4229400, 5357240, 5739900, 6696550, 8035860, 10044825, 11479800, 13393100, 16071720, 20089650, 26786200, 40179300, 80358600]

約数ペア:

[(1, 80358600), (2, 40179300), (3, 26786200), (4, 20089650), (5, 16071720), (6, 13393100), (7, 11479800), (8, 10044825), (10, 8035860), (12, 6696550), (14, 5739900), (15, 5357240), (19, 4229400), (20, 4017930), (21, 3826600), (24, 3348275), (25, 3214344), (28, 2869950), (30, 2678620), (35, 2295960), (38, 2114700), (40, 2008965), (42, 1913300), (50, 1607172), (53, 1516200), (56, 1434975), (57, 1409800), (60, 1339310), (70, 1147980), (75, 1071448), (76, 1057350), (84, 956650), (95, 845880), (100, 803586), (105, 765320), (106, 758100), (114, 704900), (120, 669655), (133, 604200), (140, 573990), (150, 535724), (152, 528675), (159, 505400), (168, 478325), (175, 459192), (190, 422940), (200, 401793), (210, 382660), (212, 379050), (228, 352450), (265, 303240), (266, 302100), (280, 286995), (285, 281960), (300, 267862), (318, 252700), (350, 229596), (361, 222600), (371, 216600), (380, 211470), (399, 201400), (420, 191330), (424, 189525), (456, 176225), (475, 169176), (525, 153064), (530, 151620), (532, 151050), (570, 140980), (600, 133931), (636, 126350), (665, 120840), (700, 114798), (722, 111300), (742, 108300), (760, 105735), (795, 101080), (798, 100700), (840, 95665), (950, 84588), (1007, 79800), (1050, 76532), (1060, 75810), (1064, 75525), (1083, 74200), (1113, 72200), (1140, 70490), (1272, 63175), (1325, 60648), (1330, 60420), (1400, 57399), (1425, 56392), (1444, 55650), (1484, 54150), (1590, 50540), (1596, 50350), (1805, 44520), (1855, 43320), (1900, 42294), (1995, 40280), (2014, 39900), (2100, 38266), (2120, 37905), (2166, 37100), (2226, 36100), (2280, 35245), (2527, 31800), (2650, 30324), (2660, 30210), (2850, 28196), (2888, 27825), (2968, 27075), (3021, 26600), (3180, 25270), (3192, 25175), (3325, 24168), (3610, 22260), (3710, 21660), (3800, 21147), (3975, 20216), (3990, 20140), (4028, 19950), (4200, 19133), (4332, 18550), (4452, 18050), (5035, 15960), (5054, 15900), (5300, 15162), (5320, 15105), (5415, 14840), (5565, 14440), (5700, 14098), (6042, 13300), (6360, 12635), (6650, 12084), (7049, 11400), (7220, 11130), (7420, 10830), (7581, 10600), (7950, 10108), (7980, 10070), (8056, 9975), (8664, 9275), (8904, 9025)]