55796520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 184343040

約数和(自身を除く): 128546520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 761, 780, 940, 1128, 1222, 1410, 1522, 1560, 1833, 1880, 2283, 2444, 2820, 3044, 3055, 3666, 3805, 4566, 4888, 5640, 6088, 6110, 7332, 7610, 9132, 9165, 9893, 11415, 12220, 14664, 15220, 18264, 18330, 19786, 22830, 24440, 29679, 30440, 35767, 36660, 39572, 45660, 49465, 59358, 71534, 73320, 79144, 91320, 98930, 107301, 118716, 143068, 148395, 178835, 197860, 214602, 237432, 286136, 296790, 357670, 395720, 429204, 464971, 536505, 593580, 715340, 858408, 929942, 1073010, 1187160, 1394913, 1430680, 1859884, 2146020, 2324855, 2789826, 3719768, 4292040, 4649710, 5579652, 6974565, 9299420, 11159304, 13949130, 18598840, 27898260, 55796520]

約数ペア:

[(1, 55796520), (2, 27898260), (3, 18598840), (4, 13949130), (5, 11159304), (6, 9299420), (8, 6974565), (10, 5579652), (12, 4649710), (13, 4292040), (15, 3719768), (20, 2789826), (24, 2324855), (26, 2146020), (30, 1859884), (39, 1430680), (40, 1394913), (47, 1187160), (52, 1073010), (60, 929942), (65, 858408), (78, 715340), (94, 593580), (104, 536505), (120, 464971), (130, 429204), (141, 395720), (156, 357670), (188, 296790), (195, 286136), (235, 237432), (260, 214602), (282, 197860), (312, 178835), (376, 148395), (390, 143068), (470, 118716), (520, 107301), (564, 98930), (611, 91320), (705, 79144), (761, 73320), (780, 71534), (940, 59358), (1128, 49465), (1222, 45660), (1410, 39572), (1522, 36660), (1560, 35767), (1833, 30440), (1880, 29679), (2283, 24440), (2444, 22830), (2820, 19786), (3044, 18330), (3055, 18264), (3666, 15220), (3805, 14664), (4566, 12220), (4888, 11415), (5640, 9893), (6088, 9165), (6110, 9132), (7332, 7610)]