8882880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 29748480

約数和(自身を除く): 20865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 487, 570, 608, 760, 912, 960, 974, 1140, 1216, 1461, 1520, 1824, 1948, 2280, 2435, 2922, 3040, 3648, 3896, 4560, 4870, 5844, 6080, 7305, 7792, 9120, 9253, 9740, 11688, 14610, 15584, 18240, 18506, 19480, 23376, 27759, 29220, 31168, 37012, 38960, 46265, 46752, 55518, 58440, 74024, 77920, 92530, 93504, 111036, 116880, 138795, 148048, 155840, 185060, 222072, 233760, 277590, 296096, 370120, 444144, 467520, 555180, 592192, 740240, 888288, 1110360, 1480480, 1776576, 2220720, 2960960, 4441440, 8882880]

約数ペア:

[(1, 8882880), (2, 4441440), (3, 2960960), (4, 2220720), (5, 1776576), (6, 1480480), (8, 1110360), (10, 888288), (12, 740240), (15, 592192), (16, 555180), (19, 467520), (20, 444144), (24, 370120), (30, 296096), (32, 277590), (38, 233760), (40, 222072), (48, 185060), (57, 155840), (60, 148048), (64, 138795), (76, 116880), (80, 111036), (95, 93504), (96, 92530), (114, 77920), (120, 74024), (152, 58440), (160, 55518), (190, 46752), (192, 46265), (228, 38960), (240, 37012), (285, 31168), (304, 29220), (320, 27759), (380, 23376), (456, 19480), (480, 18506), (487, 18240), (570, 15584), (608, 14610), (760, 11688), (912, 9740), (960, 9253), (974, 9120), (1140, 7792), (1216, 7305), (1461, 6080), (1520, 5844), (1824, 4870), (1948, 4560), (2280, 3896), (2435, 3648), (2922, 3040)]