193193760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{402487}}^1$

素因数の和:402505

約数の個数: 48

約数和(自身を含む): 608561856

約数和(自身を除く): 415368096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 402487, 804974, 1207461, 1609948, 2012435, 2414922, 3219896, 4024870, 4829844, 6037305, 6439792, 8049740, 9659688, 12074610, 12879584, 16099480, 19319376, 24149220, 32198960, 38638752, 48298440, 64397920, 96596880, 193193760]

約数ペア:

[(1, 193193760), (2, 96596880), (3, 64397920), (4, 48298440), (5, 38638752), (6, 32198960), (8, 24149220), (10, 19319376), (12, 16099480), (15, 12879584), (16, 12074610), (20, 9659688), (24, 8049740), (30, 6439792), (32, 6037305), (40, 4829844), (48, 4024870), (60, 3219896), (80, 2414922), (96, 2012435), (120, 1609948), (160, 1207461), (240, 804974), (480, 402487)]