241394331320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12037}}^1\times {\mathrm{8219}}^1$

素因数の和:20328

約数の個数: 64

約数和(自身を含む): 552154168800

約数和(自身を除く): 310759837480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 8219, 12037, 16438, 24074, 32876, 41095, 48148, 60185, 65752, 82190, 96296, 120370, 164380, 240740, 328760, 481480, 501359, 734257, 1002718, 1468514, 2005436, 2506795, 2937028, 3671285, 4010872, 5013590, 5874056, 7342570, 10027180, 14685140, 20054360, 29370280, 98932103, 197864206, 395728412, 494660515, 791456824, 989321030, 1978642060, 3957284120, 6034858283, 12069716566, 24139433132, 30174291415, 48278866264, 60348582830, 120697165660, 241394331320]

約数ペア:

[(1, 241394331320), (2, 120697165660), (4, 60348582830), (5, 48278866264), (8, 30174291415), (10, 24139433132), (20, 12069716566), (40, 6034858283), (61, 3957284120), (122, 1978642060), (244, 989321030), (305, 791456824), (488, 494660515), (610, 395728412), (1220, 197864206), (2440, 98932103), (8219, 29370280), (12037, 20054360), (16438, 14685140), (24074, 10027180), (32876, 7342570), (41095, 5874056), (48148, 5013590), (60185, 4010872), (65752, 3671285), (82190, 2937028), (96296, 2506795), (120370, 2005436), (164380, 1468514), (240740, 1002718), (328760, 734257), (481480, 501359)]