1830888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{16693}}^1$

素因数の和:17166

約数の個数: 80

約数和(自身を含む): 5688513888

約数和(自身を除く): 3857625648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 7312, 9140, 10968, 13710, 16693, 18280, 21936, 27420, 33386, 36560, 50079, 54840, 66772, 83465, 100158, 109680, 133544, 166930, 200316, 250395, 267088, 333860, 400632, 500790, 667720, 801264, 1001580, 1335440, 2003160, 4006320, 7628701, 15257402, 22886103, 30514804, 38143505, 45772206, 61029608, 76287010, 91544412, 114430515, 122059216, 152574020, 183088824, 228861030, 305148040, 366177648, 457722060, 610296080, 915444120, 1830888240]

約数ペア:

[(1, 1830888240), (2, 915444120), (3, 610296080), (4, 457722060), (5, 366177648), (6, 305148040), (8, 228861030), (10, 183088824), (12, 152574020), (15, 122059216), (16, 114430515), (20, 91544412), (24, 76287010), (30, 61029608), (40, 45772206), (48, 38143505), (60, 30514804), (80, 22886103), (120, 15257402), (240, 7628701), (457, 4006320), (914, 2003160), (1371, 1335440), (1828, 1001580), (2285, 801264), (2742, 667720), (3656, 500790), (4570, 400632), (5484, 333860), (6855, 267088), (7312, 250395), (9140, 200316), (10968, 166930), (13710, 133544), (16693, 109680), (18280, 100158), (21936, 83465), (27420, 66772), (33386, 54840), (36560, 50079)]