240726048

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 668989440

約数和(自身を除く): 428263392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 271, 304, 456, 487, 542, 608, 813, 912, 974, 1084, 1461, 1626, 1824, 1948, 2168, 2922, 3252, 3896, 4336, 5149, 5844, 6504, 7792, 8672, 9253, 10298, 11688, 13008, 15447, 15584, 18506, 20596, 23376, 26016, 27759, 30894, 37012, 41192, 46752, 55518, 61788, 74024, 82384, 111036, 123576, 131977, 148048, 164768, 222072, 247152, 263954, 296096, 395931, 444144, 494304, 527908, 791862, 888288, 1055816, 1583724, 2111632, 2507563, 3167448, 4223264, 5015126, 6334896, 7522689, 10030252, 12669792, 15045378, 20060504, 30090756, 40121008, 60181512, 80242016, 120363024, 240726048]

約数ペア:

[(1, 240726048), (2, 120363024), (3, 80242016), (4, 60181512), (6, 40121008), (8, 30090756), (12, 20060504), (16, 15045378), (19, 12669792), (24, 10030252), (32, 7522689), (38, 6334896), (48, 5015126), (57, 4223264), (76, 3167448), (96, 2507563), (114, 2111632), (152, 1583724), (228, 1055816), (271, 888288), (304, 791862), (456, 527908), (487, 494304), (542, 444144), (608, 395931), (813, 296096), (912, 263954), (974, 247152), (1084, 222072), (1461, 164768), (1626, 148048), (1824, 131977), (1948, 123576), (2168, 111036), (2922, 82384), (3252, 74024), (3896, 61788), (4336, 55518), (5149, 46752), (5844, 41192), (6504, 37012), (7792, 30894), (8672, 27759), (9253, 26016), (10298, 23376), (11688, 20596), (13008, 18506), (15447, 15584)]