80516016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11411}}^1$

素因数の和:11439

約数の個数: 90

約数和(自身を含む): 262145052

約数和(自身を除く): 181629036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11411, 22822, 34233, 45644, 68466, 79877, 91288, 102699, 136932, 159754, 182576, 205398, 239631, 273864, 319508, 410796, 479262, 547728, 559139, 639016, 718893, 821592, 958524, 1118278, 1278032, 1437786, 1643184, 1677417, 1917048, 2236556, 2875572, 3354834, 3834096, 4473112, 5032251, 5751144, 6709668, 8946224, 10064502, 11502288, 13419336, 20129004, 26838672, 40258008, 80516016]

約数ペア:

[(1, 80516016), (2, 40258008), (3, 26838672), (4, 20129004), (6, 13419336), (7, 11502288), (8, 10064502), (9, 8946224), (12, 6709668), (14, 5751144), (16, 5032251), (18, 4473112), (21, 3834096), (24, 3354834), (28, 2875572), (36, 2236556), (42, 1917048), (48, 1677417), (49, 1643184), (56, 1437786), (63, 1278032), (72, 1118278), (84, 958524), (98, 821592), (112, 718893), (126, 639016), (144, 559139), (147, 547728), (168, 479262), (196, 410796), (252, 319508), (294, 273864), (336, 239631), (392, 205398), (441, 182576), (504, 159754), (588, 136932), (784, 102699), (882, 91288), (1008, 79877), (1176, 68466), (1764, 45644), (2352, 34233), (3528, 22822), (7056, 11411)]