447779040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1472530752

約数和(自身を除く): 1024751712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 61, 80, 82, 96, 120, 122, 123, 160, 164, 183, 205, 240, 244, 246, 305, 328, 366, 373, 410, 480, 488, 492, 610, 615, 656, 732, 746, 820, 915, 976, 984, 1119, 1220, 1230, 1312, 1464, 1492, 1640, 1830, 1865, 1952, 1968, 2238, 2440, 2460, 2501, 2928, 2984, 3280, 3660, 3730, 3936, 4476, 4880, 4920, 5002, 5595, 5856, 5968, 6560, 7320, 7460, 7503, 8952, 9760, 9840, 10004, 11190, 11936, 12505, 14640, 14920, 15006, 15293, 17904, 19680, 20008, 22380, 22753, 25010, 29280, 29840, 30012, 30586, 35808, 37515, 40016, 44760, 45506, 45879, 50020, 59680, 60024, 61172, 68259, 75030, 76465, 80032, 89520, 91012, 91758, 100040, 113765, 120048, 122344, 136518, 150060, 152930, 179040, 182024, 183516, 200080, 227530, 229395, 240096, 244688, 273036, 300120, 305860, 341295, 364048, 367032, 400160, 455060, 458790, 489376, 546072, 600240, 611720, 682590, 728096, 734064, 910120, 917580, 932873, 1092144, 1200480, 1223440, 1365180, 1468128, 1820240, 1835160, 1865746, 2184288, 2446880, 2730360, 2798619, 3640480, 3670320, 3731492, 4664365, 5460720, 5597238, 7340640, 7462984, 9328730, 10921440, 11194476, 13993095, 14925968, 18657460, 22388952, 27986190, 29851936, 37314920, 44777904, 55972380, 74629840, 89555808, 111944760, 149259680, 223889520, 447779040]

約数ペア:

[(1, 447779040), (2, 223889520), (3, 149259680), (4, 111944760), (5, 89555808), (6, 74629840), (8, 55972380), (10, 44777904), (12, 37314920), (15, 29851936), (16, 27986190), (20, 22388952), (24, 18657460), (30, 14925968), (32, 13993095), (40, 11194476), (41, 10921440), (48, 9328730), (60, 7462984), (61, 7340640), (80, 5597238), (82, 5460720), (96, 4664365), (120, 3731492), (122, 3670320), (123, 3640480), (160, 2798619), (164, 2730360), (183, 2446880), (205, 2184288), (240, 1865746), (244, 1835160), (246, 1820240), (305, 1468128), (328, 1365180), (366, 1223440), (373, 1200480), (410, 1092144), (480, 932873), (488, 917580), (492, 910120), (610, 734064), (615, 728096), (656, 682590), (732, 611720), (746, 600240), (820, 546072), (915, 489376), (976, 458790), (984, 455060), (1119, 400160), (1220, 367032), (1230, 364048), (1312, 341295), (1464, 305860), (1492, 300120), (1640, 273036), (1830, 244688), (1865, 240096), (1952, 229395), (1968, 227530), (2238, 200080), (2440, 183516), (2460, 182024), (2501, 179040), (2928, 152930), (2984, 150060), (3280, 136518), (3660, 122344), (3730, 120048), (3936, 113765), (4476, 100040), (4880, 91758), (4920, 91012), (5002, 89520), (5595, 80032), (5856, 76465), (5968, 75030), (6560, 68259), (7320, 61172), (7460, 60024), (7503, 59680), (8952, 50020), (9760, 45879), (9840, 45506), (10004, 44760), (11190, 40016), (11936, 37515), (12505, 35808), (14640, 30586), (14920, 30012), (15006, 29840), (15293, 29280), (17904, 25010), (19680, 22753), (20008, 22380)]