55958040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 200674800

約数和(自身を除く): 144716760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 101, 108, 114, 120, 135, 152, 162, 171, 180, 190, 202, 216, 228, 243, 270, 285, 303, 324, 342, 360, 380, 404, 405, 456, 486, 505, 513, 540, 570, 606, 648, 684, 729, 760, 808, 810, 855, 909, 972, 1010, 1026, 1080, 1140, 1212, 1215, 1368, 1458, 1515, 1539, 1620, 1710, 1818, 1919, 1944, 2020, 2052, 2280, 2424, 2430, 2565, 2727, 2916, 3030, 3078, 3240, 3420, 3636, 3645, 3838, 4040, 4104, 4545, 4617, 4860, 5130, 5454, 5757, 5832, 6060, 6156, 6840, 7272, 7290, 7676, 7695, 8181, 9090, 9234, 9595, 9720, 10260, 10908, 11514, 12120, 12312, 13635, 13851, 14580, 15352, 15390, 16362, 17271, 18180, 18468, 19190, 20520, 21816, 23028, 23085, 24543, 27270, 27702, 28785, 29160, 30780, 32724, 34542, 36360, 36936, 38380, 40905, 46056, 46170, 49086, 51813, 54540, 55404, 57570, 61560, 65448, 69084, 69255, 73629, 76760, 81810, 86355, 92340, 98172, 103626, 109080, 110808, 115140, 122715, 138168, 138510, 147258, 155439, 163620, 172710, 184680, 196344, 207252, 230280, 245430, 259065, 277020, 294516, 310878, 327240, 345420, 368145, 414504, 466317, 490860, 518130, 554040, 589032, 621756, 690840, 736290, 777195, 932634, 981720, 1036260, 1243512, 1398951, 1472580, 1554390, 1865268, 2072520, 2331585, 2797902, 2945160, 3108780, 3730536, 4663170, 5595804, 6217560, 6994755, 9326340, 11191608, 13989510, 18652680, 27979020, 55958040]

約数ペア:

[(1, 55958040), (2, 27979020), (3, 18652680), (4, 13989510), (5, 11191608), (6, 9326340), (8, 6994755), (9, 6217560), (10, 5595804), (12, 4663170), (15, 3730536), (18, 3108780), (19, 2945160), (20, 2797902), (24, 2331585), (27, 2072520), (30, 1865268), (36, 1554390), (38, 1472580), (40, 1398951), (45, 1243512), (54, 1036260), (57, 981720), (60, 932634), (72, 777195), (76, 736290), (81, 690840), (90, 621756), (95, 589032), (101, 554040), (108, 518130), (114, 490860), (120, 466317), (135, 414504), (152, 368145), (162, 345420), (171, 327240), (180, 310878), (190, 294516), (202, 277020), (216, 259065), (228, 245430), (243, 230280), (270, 207252), (285, 196344), (303, 184680), (324, 172710), (342, 163620), (360, 155439), (380, 147258), (404, 138510), (405, 138168), (456, 122715), (486, 115140), (505, 110808), (513, 109080), (540, 103626), (570, 98172), (606, 92340), (648, 86355), (684, 81810), (729, 76760), (760, 73629), (808, 69255), (810, 69084), (855, 65448), (909, 61560), (972, 57570), (1010, 55404), (1026, 54540), (1080, 51813), (1140, 49086), (1212, 46170), (1215, 46056), (1368, 40905), (1458, 38380), (1515, 36936), (1539, 36360), (1620, 34542), (1710, 32724), (1818, 30780), (1919, 29160), (1944, 28785), (2020, 27702), (2052, 27270), (2280, 24543), (2424, 23085), (2430, 23028), (2565, 21816), (2727, 20520), (2916, 19190), (3030, 18468), (3078, 18180), (3240, 17271), (3420, 16362), (3636, 15390), (3645, 15352), (3838, 14580), (4040, 13851), (4104, 13635), (4545, 12312), (4617, 12120), (4860, 11514), (5130, 10908), (5454, 10260), (5757, 9720), (5832, 9595), (6060, 9234), (6156, 9090), (6840, 8181), (7272, 7695), (7290, 7676)]