790641261040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{396733}}^1$

素因数の和:397634

約数の個数: 80

約数和(自身を含む): 1903847119200

約数和(自身を除く): 1113205858160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 859, 1160, 1718, 2320, 3436, 4295, 6872, 8590, 13744, 17180, 24911, 34360, 49822, 68720, 99644, 124555, 199288, 249110, 396733, 398576, 498220, 793466, 996440, 1586932, 1983665, 1992880, 3173864, 3967330, 6347728, 7934660, 11505257, 15869320, 23010514, 31738640, 46021028, 57526285, 92042056, 115052570, 184084112, 230105140, 340793647, 460210280, 681587294, 920420560, 1363174588, 1703968235, 2726349176, 3407936470, 5452698352, 6815872940, 9883015763, 13631745880, 19766031526, 27263491760, 39532063052, 49415078815, 79064126104, 98830157630, 158128252208, 197660315260, 395320630520, 790641261040]

約数ペア:

[(1, 790641261040), (2, 395320630520), (4, 197660315260), (5, 158128252208), (8, 98830157630), (10, 79064126104), (16, 49415078815), (20, 39532063052), (29, 27263491760), (40, 19766031526), (58, 13631745880), (80, 9883015763), (116, 6815872940), (145, 5452698352), (232, 3407936470), (290, 2726349176), (464, 1703968235), (580, 1363174588), (859, 920420560), (1160, 681587294), (1718, 460210280), (2320, 340793647), (3436, 230105140), (4295, 184084112), (6872, 115052570), (8590, 92042056), (13744, 57526285), (17180, 46021028), (24911, 31738640), (34360, 23010514), (49822, 15869320), (68720, 11505257), (99644, 7934660), (124555, 6347728), (199288, 3967330), (249110, 3173864), (396733, 1992880), (398576, 1983665), (498220, 1586932), (793466, 996440)]