61574760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 158572440

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, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 223, 234, 236, 260, 295, 312, 354, 360, 390, 446, 468, 472, 520, 531, 585, 590, 669, 708, 767, 780, 885, 892, 936, 1062, 1115, 1170, 1180, 1338, 1416, 1534, 1560, 1770, 1784, 2007, 2124, 2230, 2301, 2340, 2360, 2655, 2676, 2899, 3068, 3345, 3540, 3835, 4014, 4248, 4460, 4602, 4680, 5310, 5352, 5798, 6136, 6690, 6903, 7080, 7670, 8028, 8697, 8920, 9204, 10035, 10620, 11505, 11596, 13157, 13380, 13806, 14495, 15340, 16056, 17394, 18408, 20070, 21240, 23010, 23192, 26091, 26314, 26760, 27612, 28990, 30680, 34515, 34788, 39471, 40140, 43485, 46020, 52182, 52628, 55224, 57980, 65785, 69030, 69576, 78942, 80280, 86970, 92040, 104364, 105256, 115960, 118413, 130455, 131570, 138060, 157884, 171041, 173940, 197355, 208728, 236826, 260910, 263140, 276120, 315768, 342082, 347880, 394710, 473652, 513123, 521820, 526280, 592065, 684164, 789420, 855205, 947304, 1026246, 1043640, 1184130, 1368328, 1539369, 1578840, 1710410, 2052492, 2368260, 2565615, 3078738, 3420820, 4104984, 4736520, 5131230, 6157476, 6841640, 7696845, 10262460, 12314952, 15393690, 20524920, 30787380, 61574760]

約数ペア:

[(1, 61574760), (2, 30787380), (3, 20524920), (4, 15393690), (5, 12314952), (6, 10262460), (8, 7696845), (9, 6841640), (10, 6157476), (12, 5131230), (13, 4736520), (15, 4104984), (18, 3420820), (20, 3078738), (24, 2565615), (26, 2368260), (30, 2052492), (36, 1710410), (39, 1578840), (40, 1539369), (45, 1368328), (52, 1184130), (59, 1043640), (60, 1026246), (65, 947304), (72, 855205), (78, 789420), (90, 684164), (104, 592065), (117, 526280), (118, 521820), (120, 513123), (130, 473652), (156, 394710), (177, 347880), (180, 342082), (195, 315768), (223, 276120), (234, 263140), (236, 260910), (260, 236826), (295, 208728), (312, 197355), (354, 173940), (360, 171041), (390, 157884), (446, 138060), (468, 131570), (472, 130455), (520, 118413), (531, 115960), (585, 105256), (590, 104364), (669, 92040), (708, 86970), (767, 80280), (780, 78942), (885, 69576), (892, 69030), (936, 65785), (1062, 57980), (1115, 55224), (1170, 52628), (1180, 52182), (1338, 46020), (1416, 43485), (1534, 40140), (1560, 39471), (1770, 34788), (1784, 34515), (2007, 30680), (2124, 28990), (2230, 27612), (2301, 26760), (2340, 26314), (2360, 26091), (2655, 23192), (2676, 23010), (2899, 21240), (3068, 20070), (3345, 18408), (3540, 17394), (3835, 16056), (4014, 15340), (4248, 14495), (4460, 13806), (4602, 13380), (4680, 13157), (5310, 11596), (5352, 11505), (5798, 10620), (6136, 10035), (6690, 9204), (6903, 8920), (7080, 8697), (7670, 8028)]