83278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5262

約数の個数: 80

約数和(自身を含む): 262066560

約数和(自身を除く): 178788240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5179, 5360, 8040, 10358, 15537, 16080, 20716, 25895, 31074, 41432, 51790, 62148, 77685, 82864, 103580, 124296, 155370, 207160, 248592, 310740, 346993, 414320, 621480, 693986, 1040979, 1242960, 1387972, 1734965, 2081958, 2775944, 3469930, 4163916, 5204895, 5551888, 6939860, 8327832, 10409790, 13879720, 16655664, 20819580, 27759440, 41639160, 83278320]

約数ペア:

[(1, 83278320), (2, 41639160), (3, 27759440), (4, 20819580), (5, 16655664), (6, 13879720), (8, 10409790), (10, 8327832), (12, 6939860), (15, 5551888), (16, 5204895), (20, 4163916), (24, 3469930), (30, 2775944), (40, 2081958), (48, 1734965), (60, 1387972), (67, 1242960), (80, 1040979), (120, 693986), (134, 621480), (201, 414320), (240, 346993), (268, 310740), (335, 248592), (402, 207160), (536, 155370), (670, 124296), (804, 103580), (1005, 82864), (1072, 77685), (1340, 62148), (1608, 51790), (2010, 41432), (2680, 31074), (3216, 25895), (4020, 20716), (5179, 16080), (5360, 15537), (8040, 10358)]