63973440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 223281240

約数和(自身を除く): 159307800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 229, 240, 288, 291, 320, 360, 388, 458, 480, 485, 576, 582, 687, 720, 776, 873, 916, 960, 970, 1145, 1164, 1374, 1440, 1455, 1552, 1746, 1832, 1940, 2061, 2290, 2328, 2748, 2880, 2910, 3104, 3435, 3492, 3664, 3880, 4122, 4365, 4580, 4656, 5496, 5820, 6208, 6870, 6984, 7328, 7760, 8244, 8730, 9160, 9312, 10305, 10992, 11640, 13740, 13968, 14656, 15520, 16488, 17460, 18320, 18624, 20610, 21984, 22213, 23280, 27480, 27936, 31040, 32976, 34920, 36640, 41220, 43968, 44426, 46560, 54960, 55872, 65952, 66639, 69840, 73280, 82440, 88852, 93120, 109920, 111065, 131904, 133278, 139680, 164880, 177704, 199917, 219840, 222130, 266556, 279360, 329760, 333195, 355408, 399834, 444260, 533112, 659520, 666390, 710816, 799668, 888520, 999585, 1066224, 1332780, 1421632, 1599336, 1777040, 1999170, 2132448, 2665560, 3198672, 3554080, 3998340, 4264896, 5331120, 6397344, 7108160, 7996680, 10662240, 12794688, 15993360, 21324480, 31986720, 63973440]

約数ペア:

[(1, 63973440), (2, 31986720), (3, 21324480), (4, 15993360), (5, 12794688), (6, 10662240), (8, 7996680), (9, 7108160), (10, 6397344), (12, 5331120), (15, 4264896), (16, 3998340), (18, 3554080), (20, 3198672), (24, 2665560), (30, 2132448), (32, 1999170), (36, 1777040), (40, 1599336), (45, 1421632), (48, 1332780), (60, 1066224), (64, 999585), (72, 888520), (80, 799668), (90, 710816), (96, 666390), (97, 659520), (120, 533112), (144, 444260), (160, 399834), (180, 355408), (192, 333195), (194, 329760), (229, 279360), (240, 266556), (288, 222130), (291, 219840), (320, 199917), (360, 177704), (388, 164880), (458, 139680), (480, 133278), (485, 131904), (576, 111065), (582, 109920), (687, 93120), (720, 88852), (776, 82440), (873, 73280), (916, 69840), (960, 66639), (970, 65952), (1145, 55872), (1164, 54960), (1374, 46560), (1440, 44426), (1455, 43968), (1552, 41220), (1746, 36640), (1832, 34920), (1940, 32976), (2061, 31040), (2290, 27936), (2328, 27480), (2748, 23280), (2880, 22213), (2910, 21984), (3104, 20610), (3435, 18624), (3492, 18320), (3664, 17460), (3880, 16488), (4122, 15520), (4365, 14656), (4580, 13968), (4656, 13740), (5496, 11640), (5820, 10992), (6208, 10305), (6870, 9312), (6984, 9160), (7328, 8730), (7760, 8244)]