156713682640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6064771}}^1$

素因数の和:6064820

約数の個数: 80

約数和(自身を含む): 406097133120

約数和(自身を除く): 249383450480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 6064771, 12129542, 24259084, 30323855, 48518168, 60647710, 97036336, 103101107, 115230649, 121295420, 206202214, 230461298, 242590840, 412404428, 460922596, 485181680, 515505535, 576153245, 824808856, 921845192, 1031011070, 1152306490, 1649617712, 1843690384, 1958921033, 2062022140, 2304612980, 3917842066, 4124044280, 4609225960, 7835684132, 8248088560, 9218451920, 9794605165, 15671368264, 19589210330, 31342736528, 39178420660, 78356841320, 156713682640]

約数ペア:

[(1, 156713682640), (2, 78356841320), (4, 39178420660), (5, 31342736528), (8, 19589210330), (10, 15671368264), (16, 9794605165), (17, 9218451920), (19, 8248088560), (20, 7835684132), (34, 4609225960), (38, 4124044280), (40, 3917842066), (68, 2304612980), (76, 2062022140), (80, 1958921033), (85, 1843690384), (95, 1649617712), (136, 1152306490), (152, 1031011070), (170, 921845192), (190, 824808856), (272, 576153245), (304, 515505535), (323, 485181680), (340, 460922596), (380, 412404428), (646, 242590840), (680, 230461298), (760, 206202214), (1292, 121295420), (1360, 115230649), (1520, 103101107), (1615, 97036336), (2584, 60647710), (3230, 48518168), (5168, 30323855), (6460, 24259084), (12920, 12129542), (25840, 6064771)]