2841518640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11839661}}^1$

素因数の和:11839677

約数の個数: 40

約数和(自身を含む): 8808708528

約数和(自身を除く): 5967189888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11839661, 23679322, 35518983, 47358644, 59198305, 71037966, 94717288, 118396610, 142075932, 177594915, 189434576, 236793220, 284151864, 355189830, 473586440, 568303728, 710379660, 947172880, 1420759320, 2841518640]

約数ペア:

[(1, 2841518640), (2, 1420759320), (3, 947172880), (4, 710379660), (5, 568303728), (6, 473586440), (8, 355189830), (10, 284151864), (12, 236793220), (15, 189434576), (16, 177594915), (20, 142075932), (24, 118396610), (30, 94717288), (40, 71037966), (48, 59198305), (60, 47358644), (80, 35518983), (120, 23679322), (240, 11839661)]