118904240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16333}}^1$

素因数の和:16366

約数の個数: 80

約数和(自身を含む): 340269888

約数和(自身を除く): 221365648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 16333, 32666, 65332, 81665, 114331, 130664, 163330, 212329, 228662, 261328, 326660, 424658, 457324, 571655, 653320, 849316, 914648, 1061645, 1143310, 1306640, 1486303, 1698632, 1829296, 2123290, 2286620, 2972606, 3397264, 4246580, 4573240, 5945212, 7431515, 8493160, 9146480, 11890424, 14863030, 16986320, 23780848, 29726060, 59452120, 118904240]

約数ペア:

[(1, 118904240), (2, 59452120), (4, 29726060), (5, 23780848), (7, 16986320), (8, 14863030), (10, 11890424), (13, 9146480), (14, 8493160), (16, 7431515), (20, 5945212), (26, 4573240), (28, 4246580), (35, 3397264), (40, 2972606), (52, 2286620), (56, 2123290), (65, 1829296), (70, 1698632), (80, 1486303), (91, 1306640), (104, 1143310), (112, 1061645), (130, 914648), (140, 849316), (182, 653320), (208, 571655), (260, 457324), (280, 424658), (364, 326660), (455, 261328), (520, 228662), (560, 212329), (728, 163330), (910, 130664), (1040, 114331), (1456, 81665), (1820, 65332), (3640, 32666), (7280, 16333)]