85651320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11701}}^1$

素因数の和:11776

約数の個数: 64

約数和(自身を含む): 261188640

約数和(自身を除く): 175537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 11701, 23402, 35103, 46804, 58505, 70206, 93608, 117010, 140412, 175515, 234020, 280824, 351030, 468040, 702060, 713761, 1404120, 1427522, 2141283, 2855044, 3568805, 4282566, 5710088, 7137610, 8565132, 10706415, 14275220, 17130264, 21412830, 28550440, 42825660, 85651320]

約数ペア:

[(1, 85651320), (2, 42825660), (3, 28550440), (4, 21412830), (5, 17130264), (6, 14275220), (8, 10706415), (10, 8565132), (12, 7137610), (15, 5710088), (20, 4282566), (24, 3568805), (30, 2855044), (40, 2141283), (60, 1427522), (61, 1404120), (120, 713761), (122, 702060), (183, 468040), (244, 351030), (305, 280824), (366, 234020), (488, 175515), (610, 140412), (732, 117010), (915, 93608), (1220, 70206), (1464, 58505), (1830, 46804), (2440, 35103), (3660, 23402), (7320, 11701)]