91617120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 365601600

約数和(自身を除く): 273984480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 149, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 298, 305, 315, 336, 360, 366, 420, 427, 447, 480, 488, 504, 549, 560, 596, 610, 630, 672, 720, 732, 745, 840, 854, 894, 915, 976, 1008, 1043, 1098, 1120, 1192, 1220, 1260, 1281, 1341, 1440, 1464, 1490, 1680, 1708, 1788, 1830, 1952, 2016, 2086, 2135, 2196, 2235, 2384, 2440, 2520, 2562, 2682, 2745, 2928, 2980, 3129, 3360, 3416, 3576, 3660, 3843, 4172, 4270, 4392, 4470, 4768, 4880, 5040, 5124, 5215, 5364, 5490, 5856, 5960, 6258, 6405, 6705, 6832, 7152, 7320, 7686, 8344, 8540, 8784, 8940, 9089, 9387, 9760, 10080, 10248, 10430, 10728, 10980, 11920, 12516, 12810, 13410, 13664, 14304, 14640, 15372, 15645, 16688, 17080, 17568, 17880, 18178, 18774, 19215, 20496, 20860, 21456, 21960, 23840, 25032, 25620, 26820, 27267, 29280, 30744, 31290, 33376, 34160, 35760, 36356, 37548, 38430, 40992, 41720, 42912, 43920, 45445, 46935, 50064, 51240, 53640, 54534, 61488, 62580, 63623, 68320, 71520, 72712, 75096, 76860, 81801, 83440, 87840, 90890, 93870, 100128, 102480, 107280, 109068, 122976, 125160, 127246, 136335, 145424, 150192, 153720, 163602, 166880, 181780, 187740, 190869, 204960, 214560, 218136, 250320, 254492, 272670, 290848, 300384, 307440, 318115, 327204, 363560, 375480, 381738, 409005, 436272, 500640, 508984, 545340, 572607, 614880, 636230, 654408, 727120, 750960, 763476, 818010, 872544, 954345, 1017968, 1090680, 1145214, 1272460, 1308816, 1454240, 1501920, 1526952, 1636020, 1908690, 2035936, 2181360, 2290428, 2544920, 2617632, 2863035, 3053904, 3272040, 3817380, 4362720, 4580856, 5089840, 5726070, 6107808, 6544080, 7634760, 9161712, 10179680, 11452140, 13088160, 15269520, 18323424, 22904280, 30539040, 45808560, 91617120]

約数ペア:

[(1, 91617120), (2, 45808560), (3, 30539040), (4, 22904280), (5, 18323424), (6, 15269520), (7, 13088160), (8, 11452140), (9, 10179680), (10, 9161712), (12, 7634760), (14, 6544080), (15, 6107808), (16, 5726070), (18, 5089840), (20, 4580856), (21, 4362720), (24, 3817380), (28, 3272040), (30, 3053904), (32, 2863035), (35, 2617632), (36, 2544920), (40, 2290428), (42, 2181360), (45, 2035936), (48, 1908690), (56, 1636020), (60, 1526952), (61, 1501920), (63, 1454240), (70, 1308816), (72, 1272460), (80, 1145214), (84, 1090680), (90, 1017968), (96, 954345), (105, 872544), (112, 818010), (120, 763476), (122, 750960), (126, 727120), (140, 654408), (144, 636230), (149, 614880), (160, 572607), (168, 545340), (180, 508984), (183, 500640), (210, 436272), (224, 409005), (240, 381738), (244, 375480), (252, 363560), (280, 327204), (288, 318115), (298, 307440), (305, 300384), (315, 290848), (336, 272670), (360, 254492), (366, 250320), (420, 218136), (427, 214560), (447, 204960), (480, 190869), (488, 187740), (504, 181780), (549, 166880), (560, 163602), (596, 153720), (610, 150192), (630, 145424), (672, 136335), (720, 127246), (732, 125160), (745, 122976), (840, 109068), (854, 107280), (894, 102480), (915, 100128), (976, 93870), (1008, 90890), (1043, 87840), (1098, 83440), (1120, 81801), (1192, 76860), (1220, 75096), (1260, 72712), (1281, 71520), (1341, 68320), (1440, 63623), (1464, 62580), (1490, 61488), (1680, 54534), (1708, 53640), (1788, 51240), (1830, 50064), (1952, 46935), (2016, 45445), (2086, 43920), (2135, 42912), (2196, 41720), (2235, 40992), (2384, 38430), (2440, 37548), (2520, 36356), (2562, 35760), (2682, 34160), (2745, 33376), (2928, 31290), (2980, 30744), (3129, 29280), (3360, 27267), (3416, 26820), (3576, 25620), (3660, 25032), (3843, 23840), (4172, 21960), (4270, 21456), (4392, 20860), (4470, 20496), (4768, 19215), (4880, 18774), (5040, 18178), (5124, 17880), (5215, 17568), (5364, 17080), (5490, 16688), (5856, 15645), (5960, 15372), (6258, 14640), (6405, 14304), (6705, 13664), (6832, 13410), (7152, 12810), (7320, 12516), (7686, 11920), (8344, 10980), (8540, 10728), (8784, 10430), (8940, 10248), (9089, 10080), (9387, 9760)]