16158420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 36338220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1301, 1380, 2070, 2484, 2602, 3105, 3903, 4140, 5204, 6210, 6505, 7806, 11709, 12420, 13010, 15612, 19515, 23418, 26020, 29923, 35127, 39030, 46836, 58545, 59846, 70254, 78060, 89769, 117090, 119692, 140508, 149615, 175635, 179538, 234180, 269307, 299230, 351270, 359076, 448845, 538614, 598460, 702540, 807921, 897690, 1077228, 1346535, 1615842, 1795380, 2693070, 3231684, 4039605, 5386140, 8079210, 16158420]

約数ペア:

[(1, 16158420), (2, 8079210), (3, 5386140), (4, 4039605), (5, 3231684), (6, 2693070), (9, 1795380), (10, 1615842), (12, 1346535), (15, 1077228), (18, 897690), (20, 807921), (23, 702540), (27, 598460), (30, 538614), (36, 448845), (45, 359076), (46, 351270), (54, 299230), (60, 269307), (69, 234180), (90, 179538), (92, 175635), (108, 149615), (115, 140508), (135, 119692), (138, 117090), (180, 89769), (207, 78060), (230, 70254), (270, 59846), (276, 58545), (345, 46836), (414, 39030), (460, 35127), (540, 29923), (621, 26020), (690, 23418), (828, 19515), (1035, 15612), (1242, 13010), (1301, 12420), (1380, 11709), (2070, 7806), (2484, 6505), (2602, 6210), (3105, 5204), (3903, 4140)]