153959693840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{64997}}^1$

素因数の和:66060

約数の個数: 80

約数和(自身を含む): 370667994480

約数和(自身を除く): 216708300640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1021, 1160, 2042, 2320, 4084, 5105, 8168, 10210, 16336, 20420, 29609, 40840, 59218, 64997, 81680, 118436, 129994, 148045, 236872, 259988, 296090, 324985, 473744, 519976, 592180, 649970, 1039952, 1184360, 1299940, 1884913, 2368720, 2599880, 3769826, 5199760, 7539652, 9424565, 15079304, 18849130, 30158608, 37698260, 66361937, 75396520, 132723874, 150793040, 265447748, 331809685, 530895496, 663619370, 1061790992, 1327238740, 1924496173, 2654477480, 3848992346, 5308954960, 7697984692, 9622480865, 15395969384, 19244961730, 30791938768, 38489923460, 76979846920, 153959693840]

約数ペア:

[(1, 153959693840), (2, 76979846920), (4, 38489923460), (5, 30791938768), (8, 19244961730), (10, 15395969384), (16, 9622480865), (20, 7697984692), (29, 5308954960), (40, 3848992346), (58, 2654477480), (80, 1924496173), (116, 1327238740), (145, 1061790992), (232, 663619370), (290, 530895496), (464, 331809685), (580, 265447748), (1021, 150793040), (1160, 132723874), (2042, 75396520), (2320, 66361937), (4084, 37698260), (5105, 30158608), (8168, 18849130), (10210, 15079304), (16336, 9424565), (20420, 7539652), (29609, 5199760), (40840, 3769826), (59218, 2599880), (64997, 2368720), (81680, 1884913), (118436, 1299940), (129994, 1184360), (148045, 1039952), (236872, 649970), (259988, 592180), (296090, 519976), (324985, 473744)]