55584240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 178787664

約数和(自身を除く): 123203424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 241, 248, 310, 372, 465, 482, 496, 620, 723, 744, 930, 961, 964, 1205, 1240, 1446, 1488, 1860, 1922, 1928, 2410, 2480, 2883, 2892, 3615, 3720, 3844, 3856, 4805, 4820, 5766, 5784, 7230, 7440, 7471, 7688, 9610, 9640, 11532, 11568, 14415, 14460, 14942, 15376, 19220, 19280, 22413, 23064, 28830, 28920, 29884, 37355, 38440, 44826, 46128, 57660, 57840, 59768, 74710, 76880, 89652, 112065, 115320, 119536, 149420, 179304, 224130, 230640, 231601, 298840, 358608, 448260, 463202, 597680, 694803, 896520, 926404, 1158005, 1389606, 1793040, 1852808, 2316010, 2779212, 3474015, 3705616, 4632020, 5558424, 6948030, 9264040, 11116848, 13896060, 18528080, 27792120, 55584240]

約数ペア:

[(1, 55584240), (2, 27792120), (3, 18528080), (4, 13896060), (5, 11116848), (6, 9264040), (8, 6948030), (10, 5558424), (12, 4632020), (15, 3705616), (16, 3474015), (20, 2779212), (24, 2316010), (30, 1852808), (31, 1793040), (40, 1389606), (48, 1158005), (60, 926404), (62, 896520), (80, 694803), (93, 597680), (120, 463202), (124, 448260), (155, 358608), (186, 298840), (240, 231601), (241, 230640), (248, 224130), (310, 179304), (372, 149420), (465, 119536), (482, 115320), (496, 112065), (620, 89652), (723, 76880), (744, 74710), (930, 59768), (961, 57840), (964, 57660), (1205, 46128), (1240, 44826), (1446, 38440), (1488, 37355), (1860, 29884), (1922, 28920), (1928, 28830), (2410, 23064), (2480, 22413), (2883, 19280), (2892, 19220), (3615, 15376), (3720, 14942), (3844, 14460), (3856, 14415), (4805, 11568), (4820, 11532), (5766, 9640), (5784, 9610), (7230, 7688), (7440, 7471)]