15801264

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 46028800

約数和(自身を除く): 30227536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 463, 474, 632, 711, 926, 948, 1264, 1389, 1422, 1852, 1896, 2133, 2778, 2844, 3704, 3792, 4167, 4266, 5556, 5688, 7408, 8334, 8532, 11112, 11376, 12501, 16668, 17064, 22224, 25002, 33336, 34128, 36577, 50004, 66672, 73154, 100008, 109731, 146308, 200016, 219462, 292616, 329193, 438924, 585232, 658386, 877848, 987579, 1316772, 1755696, 1975158, 2633544, 3950316, 5267088, 7900632, 15801264]

約数ペア:

[(1, 15801264), (2, 7900632), (3, 5267088), (4, 3950316), (6, 2633544), (8, 1975158), (9, 1755696), (12, 1316772), (16, 987579), (18, 877848), (24, 658386), (27, 585232), (36, 438924), (48, 329193), (54, 292616), (72, 219462), (79, 200016), (108, 146308), (144, 109731), (158, 100008), (216, 73154), (237, 66672), (316, 50004), (432, 36577), (463, 34128), (474, 33336), (632, 25002), (711, 22224), (926, 17064), (948, 16668), (1264, 12501), (1389, 11376), (1422, 11112), (1852, 8532), (1896, 8334), (2133, 7408), (2778, 5688), (2844, 5556), (3704, 4266), (3792, 4167)]