61743240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 158403960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 167, 180, 195, 234, 237, 260, 312, 316, 334, 360, 390, 395, 468, 474, 501, 520, 585, 632, 668, 711, 780, 790, 835, 936, 948, 1002, 1027, 1170, 1185, 1336, 1422, 1503, 1560, 1580, 1670, 1896, 2004, 2054, 2171, 2340, 2370, 2505, 2844, 3006, 3081, 3160, 3340, 3555, 4008, 4108, 4342, 4680, 4740, 5010, 5135, 5688, 6012, 6162, 6513, 6680, 7110, 7515, 8216, 8684, 9243, 9480, 10020, 10270, 10855, 12024, 12324, 13026, 13193, 14220, 15030, 15405, 17368, 18486, 19539, 20040, 20540, 21710, 24648, 26052, 26386, 28440, 30060, 30810, 32565, 36972, 39078, 39579, 41080, 43420, 46215, 52104, 52772, 60120, 61620, 65130, 65965, 73944, 78156, 79158, 86840, 92430, 97695, 105544, 118737, 123240, 130260, 131930, 156312, 158316, 171509, 184860, 195390, 197895, 237474, 260520, 263860, 316632, 343018, 369720, 390780, 395790, 474948, 514527, 527720, 593685, 686036, 781560, 791580, 857545, 949896, 1029054, 1187370, 1372072, 1543581, 1583160, 1715090, 2058108, 2374740, 2572635, 3087162, 3430180, 4116216, 4749480, 5145270, 6174324, 6860360, 7717905, 10290540, 12348648, 15435810, 20581080, 30871620, 61743240]

約数ペア:

[(1, 61743240), (2, 30871620), (3, 20581080), (4, 15435810), (5, 12348648), (6, 10290540), (8, 7717905), (9, 6860360), (10, 6174324), (12, 5145270), (13, 4749480), (15, 4116216), (18, 3430180), (20, 3087162), (24, 2572635), (26, 2374740), (30, 2058108), (36, 1715090), (39, 1583160), (40, 1543581), (45, 1372072), (52, 1187370), (60, 1029054), (65, 949896), (72, 857545), (78, 791580), (79, 781560), (90, 686036), (104, 593685), (117, 527720), (120, 514527), (130, 474948), (156, 395790), (158, 390780), (167, 369720), (180, 343018), (195, 316632), (234, 263860), (237, 260520), (260, 237474), (312, 197895), (316, 195390), (334, 184860), (360, 171509), (390, 158316), (395, 156312), (468, 131930), (474, 130260), (501, 123240), (520, 118737), (585, 105544), (632, 97695), (668, 92430), (711, 86840), (780, 79158), (790, 78156), (835, 73944), (936, 65965), (948, 65130), (1002, 61620), (1027, 60120), (1170, 52772), (1185, 52104), (1336, 46215), (1422, 43420), (1503, 41080), (1560, 39579), (1580, 39078), (1670, 36972), (1896, 32565), (2004, 30810), (2054, 30060), (2171, 28440), (2340, 26386), (2370, 26052), (2505, 24648), (2844, 21710), (3006, 20540), (3081, 20040), (3160, 19539), (3340, 18486), (3555, 17368), (4008, 15405), (4108, 15030), (4342, 14220), (4680, 13193), (4740, 13026), (5010, 12324), (5135, 12024), (5688, 10855), (6012, 10270), (6162, 10020), (6513, 9480), (6680, 9243), (7110, 8684), (7515, 8216)]