250265280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2654

約数の個数: 112

約数和(自身を含む): 802623744

約数和(自身を除く): 552358464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2472, 2531, 3090, 3296, 4120, 4944, 5062, 6180, 6592, 7593, 8240, 9888, 10124, 12360, 12655, 15186, 16480, 19776, 20248, 24720, 25310, 30372, 32960, 37965, 40496, 49440, 50620, 60744, 75930, 80992, 98880, 101240, 121488, 151860, 161984, 202480, 242976, 260693, 303720, 404960, 485952, 521386, 607440, 782079, 809920, 1042772, 1214880, 1303465, 1564158, 2085544, 2429760, 2606930, 3128316, 3910395, 4171088, 5213860, 6256632, 7820790, 8342176, 10427720, 12513264, 15641580, 16684352, 20855440, 25026528, 31283160, 41710880, 50053056, 62566320, 83421760, 125132640, 250265280]

約数ペア:

[(1, 250265280), (2, 125132640), (3, 83421760), (4, 62566320), (5, 50053056), (6, 41710880), (8, 31283160), (10, 25026528), (12, 20855440), (15, 16684352), (16, 15641580), (20, 12513264), (24, 10427720), (30, 8342176), (32, 7820790), (40, 6256632), (48, 5213860), (60, 4171088), (64, 3910395), (80, 3128316), (96, 2606930), (103, 2429760), (120, 2085544), (160, 1564158), (192, 1303465), (206, 1214880), (240, 1042772), (309, 809920), (320, 782079), (412, 607440), (480, 521386), (515, 485952), (618, 404960), (824, 303720), (960, 260693), (1030, 242976), (1236, 202480), (1545, 161984), (1648, 151860), (2060, 121488), (2472, 101240), (2531, 98880), (3090, 80992), (3296, 75930), (4120, 60744), (4944, 50620), (5062, 49440), (6180, 40496), (6592, 37965), (7593, 32960), (8240, 30372), (9888, 25310), (10124, 24720), (12360, 20248), (12655, 19776), (15186, 16480)]