61392240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 240

約数和(自身を含む): 254025408

約数和(自身を除く): 192633168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 937, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 1874, 2184, 2340, 2520, 2730, 2811, 3120, 3276, 3640, 3748, 4095, 4368, 4680, 4685, 5040, 5460, 5622, 6552, 6559, 7280, 7496, 8190, 8433, 9360, 9370, 10920, 11244, 12181, 13104, 13118, 14055, 14992, 16380, 16866, 18740, 19677, 21840, 22488, 24362, 26236, 28110, 32760, 32795, 33732, 36543, 37480, 39354, 42165, 44976, 48724, 52472, 56220, 59031, 60905, 65520, 65590, 67464, 73086, 74960, 78708, 84330, 85267, 97448, 98385, 104944, 109629, 112440, 118062, 121810, 131180, 134928, 146172, 157416, 168660, 170534, 182715, 194896, 196770, 219258, 224880, 236124, 243620, 255801, 262360, 292344, 295155, 314832, 337320, 341068, 365430, 393540, 426335, 438516, 472248, 487240, 511602, 524720, 548145, 584688, 590310, 674640, 682136, 730860, 767403, 787080, 852670, 877032, 944496, 974480, 1023204, 1096290, 1180620, 1279005, 1364272, 1461720, 1534806, 1574160, 1705340, 1754064, 2046408, 2192580, 2361240, 2558010, 2923440, 3069612, 3410680, 3837015, 4092816, 4385160, 4722480, 5116020, 6139224, 6821360, 7674030, 8770320, 10232040, 12278448, 15348060, 20464080, 30696120, 61392240]

約数ペア:

[(1, 61392240), (2, 30696120), (3, 20464080), (4, 15348060), (5, 12278448), (6, 10232040), (7, 8770320), (8, 7674030), (9, 6821360), (10, 6139224), (12, 5116020), (13, 4722480), (14, 4385160), (15, 4092816), (16, 3837015), (18, 3410680), (20, 3069612), (21, 2923440), (24, 2558010), (26, 2361240), (28, 2192580), (30, 2046408), (35, 1754064), (36, 1705340), (39, 1574160), (40, 1534806), (42, 1461720), (45, 1364272), (48, 1279005), (52, 1180620), (56, 1096290), (60, 1023204), (63, 974480), (65, 944496), (70, 877032), (72, 852670), (78, 787080), (80, 767403), (84, 730860), (90, 682136), (91, 674640), (104, 590310), (105, 584688), (112, 548145), (117, 524720), (120, 511602), (126, 487240), (130, 472248), (140, 438516), (144, 426335), (156, 393540), (168, 365430), (180, 341068), (182, 337320), (195, 314832), (208, 295155), (210, 292344), (234, 262360), (240, 255801), (252, 243620), (260, 236124), (273, 224880), (280, 219258), (312, 196770), (315, 194896), (336, 182715), (360, 170534), (364, 168660), (390, 157416), (420, 146172), (455, 134928), (468, 131180), (504, 121810), (520, 118062), (546, 112440), (560, 109629), (585, 104944), (624, 98385), (630, 97448), (720, 85267), (728, 84330), (780, 78708), (819, 74960), (840, 73086), (910, 67464), (936, 65590), (937, 65520), (1008, 60905), (1040, 59031), (1092, 56220), (1170, 52472), (1260, 48724), (1365, 44976), (1456, 42165), (1560, 39354), (1638, 37480), (1680, 36543), (1820, 33732), (1872, 32795), (1874, 32760), (2184, 28110), (2340, 26236), (2520, 24362), (2730, 22488), (2811, 21840), (3120, 19677), (3276, 18740), (3640, 16866), (3748, 16380), (4095, 14992), (4368, 14055), (4680, 13118), (4685, 13104), (5040, 12181), (5460, 11244), (5622, 10920), (6552, 9370), (6559, 9360), (7280, 8433), (7496, 8190)]