29281440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 94058496

約数和(自身を除く): 64777056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1151, 1272, 1590, 1696, 2120, 2302, 2544, 3180, 3453, 4240, 4604, 5088, 5755, 6360, 6906, 8480, 9208, 11510, 12720, 13812, 17265, 18416, 23020, 25440, 27624, 34530, 36832, 46040, 55248, 61003, 69060, 92080, 110496, 122006, 138120, 183009, 184160, 244012, 276240, 305015, 366018, 488024, 552480, 610030, 732036, 915045, 976048, 1220060, 1464072, 1830090, 1952096, 2440120, 2928144, 3660180, 4880240, 5856288, 7320360, 9760480, 14640720, 29281440]

約数ペア:

[(1, 29281440), (2, 14640720), (3, 9760480), (4, 7320360), (5, 5856288), (6, 4880240), (8, 3660180), (10, 2928144), (12, 2440120), (15, 1952096), (16, 1830090), (20, 1464072), (24, 1220060), (30, 976048), (32, 915045), (40, 732036), (48, 610030), (53, 552480), (60, 488024), (80, 366018), (96, 305015), (106, 276240), (120, 244012), (159, 184160), (160, 183009), (212, 138120), (240, 122006), (265, 110496), (318, 92080), (424, 69060), (480, 61003), (530, 55248), (636, 46040), (795, 36832), (848, 34530), (1060, 27624), (1151, 25440), (1272, 23020), (1590, 18416), (1696, 17265), (2120, 13812), (2302, 12720), (2544, 11510), (3180, 9208), (3453, 8480), (4240, 6906), (4604, 6360), (5088, 5755)]