75802560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^2$

素因数の和:582

約数の個数: 84

約数和(自身を含む): 241532664

約数和(自身を除く): 165730104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 281, 320, 480, 562, 843, 960, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 17984, 22480, 26976, 33720, 44960, 53952, 67440, 78961, 89920, 134880, 157922, 236883, 269760, 315844, 394805, 473766, 631688, 789610, 947532, 1184415, 1263376, 1579220, 1895064, 2368830, 2526752, 3158440, 3790128, 4737660, 5053504, 6316880, 7580256, 9475320, 12633760, 15160512, 18950640, 25267520, 37901280, 75802560]

約数ペア:

[(1, 75802560), (2, 37901280), (3, 25267520), (4, 18950640), (5, 15160512), (6, 12633760), (8, 9475320), (10, 7580256), (12, 6316880), (15, 5053504), (16, 4737660), (20, 3790128), (24, 3158440), (30, 2526752), (32, 2368830), (40, 1895064), (48, 1579220), (60, 1263376), (64, 1184415), (80, 947532), (96, 789610), (120, 631688), (160, 473766), (192, 394805), (240, 315844), (281, 269760), (320, 236883), (480, 157922), (562, 134880), (843, 89920), (960, 78961), (1124, 67440), (1405, 53952), (1686, 44960), (2248, 33720), (2810, 26976), (3372, 22480), (4215, 17984), (4496, 16860), (5620, 13488), (6744, 11240), (8430, 8992)]