2874415920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11976733}}^1$

素因数の和:11976749

約数の個数: 40

約数和(自身を含む): 8910690096

約数和(自身を除く): 6036274176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11976733, 23953466, 35930199, 47906932, 59883665, 71860398, 95813864, 119767330, 143720796, 179650995, 191627728, 239534660, 287441592, 359301990, 479069320, 574883184, 718603980, 958138640, 1437207960, 2874415920]

約数ペア:

[(1, 2874415920), (2, 1437207960), (3, 958138640), (4, 718603980), (5, 574883184), (6, 479069320), (8, 359301990), (10, 287441592), (12, 239534660), (15, 191627728), (16, 179650995), (20, 143720796), (24, 119767330), (30, 95813864), (40, 71860398), (48, 59883665), (60, 47906932), (80, 35930199), (120, 23953466), (240, 11976733)]