80038712640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{809453}}^1$

素因数の和:809576

約数の個数: 112

約数和(自身を含む): 256590442368

約数和(自身を除く): 176551729728

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, 3090, 3296, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 16480, 19776, 24720, 32960, 49440, 98880, 809453, 1618906, 2428359, 3237812, 4047265, 4856718, 6475624, 8094530, 9713436, 12141795, 12951248, 16189060, 19426872, 24283590, 25902496, 32378120, 38853744, 48567180, 51804992, 64756240, 77707488, 83373659, 97134360, 129512480, 155414976, 166747318, 194268720, 250120977, 259024960, 333494636, 388537440, 416868295, 500241954, 666989272, 777074880, 833736590, 1000483908, 1250604885, 1333978544, 1667473180, 2000967816, 2501209770, 2667957088, 3334946360, 4001935632, 5002419540, 5335914176, 6669892720, 8003871264, 10004839080, 13339785440, 16007742528, 20009678160, 26679570880, 40019356320, 80038712640]

約数ペア:

[(1, 80038712640), (2, 40019356320), (3, 26679570880), (4, 20009678160), (5, 16007742528), (6, 13339785440), (8, 10004839080), (10, 8003871264), (12, 6669892720), (15, 5335914176), (16, 5002419540), (20, 4001935632), (24, 3334946360), (30, 2667957088), (32, 2501209770), (40, 2000967816), (48, 1667473180), (60, 1333978544), (64, 1250604885), (80, 1000483908), (96, 833736590), (103, 777074880), (120, 666989272), (160, 500241954), (192, 416868295), (206, 388537440), (240, 333494636), (309, 259024960), (320, 250120977), (412, 194268720), (480, 166747318), (515, 155414976), (618, 129512480), (824, 97134360), (960, 83373659), (1030, 77707488), (1236, 64756240), (1545, 51804992), (1648, 48567180), (2060, 38853744), (2472, 32378120), (3090, 25902496), (3296, 24283590), (4120, 19426872), (4944, 16189060), (6180, 12951248), (6592, 12141795), (8240, 9713436), (9888, 8094530), (12360, 6475624), (16480, 4856718), (19776, 4047265), (24720, 3237812), (32960, 2428359), (49440, 1618906), (98880, 809453)]