1930280640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118277}}^1$

素因数の和:118314

約数の個数: 112

約数和(自身を含む): 6489204192

約数和(自身を除く): 4558923552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 118277, 236554, 354831, 473108, 591385, 709662, 946216, 1182770, 1419324, 1774155, 1892432, 2010709, 2365540, 2838648, 3548310, 3784864, 4021418, 4731080, 5677296, 6032127, 7096620, 7569728, 8042836, 9462160, 10053545, 11354592, 12064254, 14193240, 16085672, 18924320, 20107090, 22709184, 24128508, 28386480, 30160635, 32171344, 37848640, 40214180, 48257016, 56772960, 60321270, 64342688, 80428360, 96514032, 113545920, 120642540, 128685376, 160856720, 193028064, 241285080, 321713440, 386056128, 482570160, 643426880, 965140320, 1930280640]

約数ペア:

[(1, 1930280640), (2, 965140320), (3, 643426880), (4, 482570160), (5, 386056128), (6, 321713440), (8, 241285080), (10, 193028064), (12, 160856720), (15, 128685376), (16, 120642540), (17, 113545920), (20, 96514032), (24, 80428360), (30, 64342688), (32, 60321270), (34, 56772960), (40, 48257016), (48, 40214180), (51, 37848640), (60, 32171344), (64, 30160635), (68, 28386480), (80, 24128508), (85, 22709184), (96, 20107090), (102, 18924320), (120, 16085672), (136, 14193240), (160, 12064254), (170, 11354592), (192, 10053545), (204, 9462160), (240, 8042836), (255, 7569728), (272, 7096620), (320, 6032127), (340, 5677296), (408, 4731080), (480, 4021418), (510, 3784864), (544, 3548310), (680, 2838648), (816, 2365540), (960, 2010709), (1020, 1892432), (1088, 1774155), (1360, 1419324), (1632, 1182770), (2040, 946216), (2720, 709662), (3264, 591385), (4080, 473108), (5440, 354831), (8160, 236554), (16320, 118277)]