15057744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 42705600

約数和(自身を除く): 27647856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 409, 472, 624, 708, 767, 818, 944, 1227, 1416, 1534, 1636, 2301, 2454, 2832, 3068, 3272, 4602, 4908, 5317, 6136, 6544, 9204, 9816, 10634, 12272, 15951, 18408, 19632, 21268, 24131, 31902, 36816, 42536, 48262, 63804, 72393, 85072, 96524, 127608, 144786, 193048, 255216, 289572, 313703, 386096, 579144, 627406, 941109, 1158288, 1254812, 1882218, 2509624, 3764436, 5019248, 7528872, 15057744]

約数ペア:

[(1, 15057744), (2, 7528872), (3, 5019248), (4, 3764436), (6, 2509624), (8, 1882218), (12, 1254812), (13, 1158288), (16, 941109), (24, 627406), (26, 579144), (39, 386096), (48, 313703), (52, 289572), (59, 255216), (78, 193048), (104, 144786), (118, 127608), (156, 96524), (177, 85072), (208, 72393), (236, 63804), (312, 48262), (354, 42536), (409, 36816), (472, 31902), (624, 24131), (708, 21268), (767, 19632), (818, 18408), (944, 15951), (1227, 12272), (1416, 10634), (1534, 9816), (1636, 9204), (2301, 6544), (2454, 6136), (2832, 5317), (3068, 4908), (3272, 4602)]