241994613280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2789}}^1\times {\mathrm{77471}}^1$

素因数の和:80282

約数の個数: 96

約数和(自身を含む): 653628165120

約数和(自身を除く): 411633551840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2789, 5578, 11156, 13945, 19523, 22312, 27890, 39046, 44624, 55780, 77471, 78092, 89248, 97615, 111560, 154942, 156184, 195230, 223120, 309884, 312368, 387355, 390460, 446240, 542297, 619768, 624736, 774710, 780920, 1084594, 1239536, 1549420, 1561840, 2169188, 2479072, 2711485, 3098840, 3123680, 4338376, 5422970, 6197680, 8676752, 10845940, 12395360, 17353504, 21691880, 43383760, 86767520, 216066619, 432133238, 864266476, 1080333095, 1512466333, 1728532952, 2160666190, 3024932666, 3457065904, 4321332380, 6049865332, 6914131808, 7562331665, 8642664760, 12099730664, 15124663330, 17285329520, 24199461328, 30249326660, 34570659040, 48398922656, 60498653320, 120997306640, 241994613280]

約数ペア:

[(1, 241994613280), (2, 120997306640), (4, 60498653320), (5, 48398922656), (7, 34570659040), (8, 30249326660), (10, 24199461328), (14, 17285329520), (16, 15124663330), (20, 12099730664), (28, 8642664760), (32, 7562331665), (35, 6914131808), (40, 6049865332), (56, 4321332380), (70, 3457065904), (80, 3024932666), (112, 2160666190), (140, 1728532952), (160, 1512466333), (224, 1080333095), (280, 864266476), (560, 432133238), (1120, 216066619), (2789, 86767520), (5578, 43383760), (11156, 21691880), (13945, 17353504), (19523, 12395360), (22312, 10845940), (27890, 8676752), (39046, 6197680), (44624, 5422970), (55780, 4338376), (77471, 3123680), (78092, 3098840), (89248, 2711485), (97615, 2479072), (111560, 2169188), (154942, 1561840), (156184, 1549420), (195230, 1239536), (223120, 1084594), (309884, 780920), (312368, 774710), (387355, 624736), (390460, 619768), (446240, 542297)]