555348960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 240

約数和(自身を含む): 1990151856

約数和(自身を除く): 1434802896

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, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 240, 270, 288, 292, 324, 360, 365, 405, 432, 438, 480, 540, 584, 587, 648, 657, 720, 730, 810, 864, 876, 1080, 1095, 1168, 1174, 1296, 1314, 1440, 1460, 1620, 1752, 1761, 1971, 2160, 2190, 2336, 2348, 2592, 2628, 2920, 2935, 3240, 3285, 3504, 3522, 3942, 4320, 4380, 4696, 5256, 5283, 5840, 5870, 5913, 6480, 6570, 7008, 7044, 7884, 8760, 8805, 9392, 9855, 10512, 10566, 11680, 11740, 11826, 12960, 13140, 14088, 15768, 15849, 17520, 17610, 18784, 19710, 21024, 21132, 23480, 23652, 26280, 26415, 28176, 29565, 31536, 31698, 35040, 35220, 39420, 42264, 42851, 46960, 47304, 47547, 52560, 52830, 56352, 59130, 63072, 63396, 70440, 78840, 79245, 84528, 85702, 93920, 94608, 95094, 105120, 105660, 118260, 126792, 128553, 140880, 157680, 158490, 169056, 171404, 189216, 190188, 211320, 214255, 236520, 237735, 253584, 257106, 281760, 315360, 316980, 342808, 380376, 385659, 422640, 428510, 473040, 475470, 507168, 514212, 633960, 642765, 685616, 760752, 771318, 845280, 857020, 946080, 950940, 1028424, 1156977, 1267920, 1285530, 1371232, 1521504, 1542636, 1714040, 1901880, 1928295, 2056848, 2313954, 2535840, 2571060, 3085272, 3428080, 3470931, 3803760, 3856590, 4113696, 4627908, 5142120, 5784885, 6170544, 6856160, 6941862, 7607520, 7713180, 9255816, 10284240, 11569770, 12341088, 13883724, 15426360, 17354655, 18511632, 20568480, 23139540, 27767448, 30852720, 34709310, 37023264, 46279080, 55534896, 61705440, 69418620, 92558160, 111069792, 138837240, 185116320, 277674480, 555348960]

約数ペア:

[(1, 555348960), (2, 277674480), (3, 185116320), (4, 138837240), (5, 111069792), (6, 92558160), (8, 69418620), (9, 61705440), (10, 55534896), (12, 46279080), (15, 37023264), (16, 34709310), (18, 30852720), (20, 27767448), (24, 23139540), (27, 20568480), (30, 18511632), (32, 17354655), (36, 15426360), (40, 13883724), (45, 12341088), (48, 11569770), (54, 10284240), (60, 9255816), (72, 7713180), (73, 7607520), (80, 6941862), (81, 6856160), (90, 6170544), (96, 5784885), (108, 5142120), (120, 4627908), (135, 4113696), (144, 3856590), (146, 3803760), (160, 3470931), (162, 3428080), (180, 3085272), (216, 2571060), (219, 2535840), (240, 2313954), (270, 2056848), (288, 1928295), (292, 1901880), (324, 1714040), (360, 1542636), (365, 1521504), (405, 1371232), (432, 1285530), (438, 1267920), (480, 1156977), (540, 1028424), (584, 950940), (587, 946080), (648, 857020), (657, 845280), (720, 771318), (730, 760752), (810, 685616), (864, 642765), (876, 633960), (1080, 514212), (1095, 507168), (1168, 475470), (1174, 473040), (1296, 428510), (1314, 422640), (1440, 385659), (1460, 380376), (1620, 342808), (1752, 316980), (1761, 315360), (1971, 281760), (2160, 257106), (2190, 253584), (2336, 237735), (2348, 236520), (2592, 214255), (2628, 211320), (2920, 190188), (2935, 189216), (3240, 171404), (3285, 169056), (3504, 158490), (3522, 157680), (3942, 140880), (4320, 128553), (4380, 126792), (4696, 118260), (5256, 105660), (5283, 105120), (5840, 95094), (5870, 94608), (5913, 93920), (6480, 85702), (6570, 84528), (7008, 79245), (7044, 78840), (7884, 70440), (8760, 63396), (8805, 63072), (9392, 59130), (9855, 56352), (10512, 52830), (10566, 52560), (11680, 47547), (11740, 47304), (11826, 46960), (12960, 42851), (13140, 42264), (14088, 39420), (15768, 35220), (15849, 35040), (17520, 31698), (17610, 31536), (18784, 29565), (19710, 28176), (21024, 26415), (21132, 26280), (23480, 23652)]