157277760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1140

約数の個数: 112

約数和(自身を含む): 502773696

約数和(自身を除く): 345495936

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, 173, 192, 240, 320, 346, 480, 519, 692, 865, 947, 960, 1038, 1384, 1730, 1894, 2076, 2595, 2768, 2841, 3460, 3788, 4152, 4735, 5190, 5536, 5682, 6920, 7576, 8304, 9470, 10380, 11072, 11364, 13840, 14205, 15152, 16608, 18940, 20760, 22728, 27680, 28410, 30304, 33216, 37880, 41520, 45456, 55360, 56820, 60608, 75760, 83040, 90912, 113640, 151520, 163831, 166080, 181824, 227280, 303040, 327662, 454560, 491493, 655324, 819155, 909120, 982986, 1310648, 1638310, 1965972, 2457465, 2621296, 3276620, 3931944, 4914930, 5242592, 6553240, 7863888, 9829860, 10485184, 13106480, 15727776, 19659720, 26212960, 31455552, 39319440, 52425920, 78638880, 157277760]

約数ペア:

[(1, 157277760), (2, 78638880), (3, 52425920), (4, 39319440), (5, 31455552), (6, 26212960), (8, 19659720), (10, 15727776), (12, 13106480), (15, 10485184), (16, 9829860), (20, 7863888), (24, 6553240), (30, 5242592), (32, 4914930), (40, 3931944), (48, 3276620), (60, 2621296), (64, 2457465), (80, 1965972), (96, 1638310), (120, 1310648), (160, 982986), (173, 909120), (192, 819155), (240, 655324), (320, 491493), (346, 454560), (480, 327662), (519, 303040), (692, 227280), (865, 181824), (947, 166080), (960, 163831), (1038, 151520), (1384, 113640), (1730, 90912), (1894, 83040), (2076, 75760), (2595, 60608), (2768, 56820), (2841, 55360), (3460, 45456), (3788, 41520), (4152, 37880), (4735, 33216), (5190, 30304), (5536, 28410), (5682, 27680), (6920, 22728), (7576, 20760), (8304, 18940), (9470, 16608), (10380, 15152), (11072, 14205), (11364, 13840)]