16366240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 44743104

約数和(自身を除く): 28376864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 547, 680, 748, 880, 935, 1094, 1360, 1496, 1760, 1870, 2188, 2720, 2735, 2992, 3740, 4376, 5470, 5984, 6017, 7480, 8752, 9299, 10940, 12034, 14960, 17504, 18598, 21880, 24068, 29920, 30085, 37196, 43760, 46495, 48136, 60170, 74392, 87520, 92990, 96272, 102289, 120340, 148784, 185980, 192544, 204578, 240680, 297568, 371960, 409156, 481360, 511445, 743920, 818312, 962720, 1022890, 1487840, 1636624, 2045780, 3273248, 4091560, 8183120, 16366240]

約数ペア:

[(1, 16366240), (2, 8183120), (4, 4091560), (5, 3273248), (8, 2045780), (10, 1636624), (11, 1487840), (16, 1022890), (17, 962720), (20, 818312), (22, 743920), (32, 511445), (34, 481360), (40, 409156), (44, 371960), (55, 297568), (68, 240680), (80, 204578), (85, 192544), (88, 185980), (110, 148784), (136, 120340), (160, 102289), (170, 96272), (176, 92990), (187, 87520), (220, 74392), (272, 60170), (340, 48136), (352, 46495), (374, 43760), (440, 37196), (544, 30085), (547, 29920), (680, 24068), (748, 21880), (880, 18598), (935, 17504), (1094, 14960), (1360, 12034), (1496, 10940), (1760, 9299), (1870, 8752), (2188, 7480), (2720, 6017), (2735, 5984), (2992, 5470), (3740, 4376)]