258442920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2584

約数の個数: 128

約数和(自身を含む): 870710400

約数和(自身を除く): 612267480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2467, 2619, 2910, 3492, 3880, 4365, 4934, 5238, 5820, 6984, 7401, 8730, 9868, 10476, 11640, 12335, 13095, 14802, 17460, 19736, 20952, 22203, 24670, 26190, 29604, 34920, 37005, 44406, 49340, 52380, 59208, 66609, 74010, 88812, 98680, 104760, 111015, 133218, 148020, 177624, 222030, 239299, 266436, 296040, 333045, 444060, 478598, 532872, 666090, 717897, 888120, 957196, 1196495, 1332180, 1435794, 1914392, 2153691, 2392990, 2664360, 2871588, 3589485, 4307382, 4785980, 5743176, 6461073, 7178970, 8614764, 9571960, 10768455, 12922146, 14357940, 17229528, 21536910, 25844292, 28715880, 32305365, 43073820, 51688584, 64610730, 86147640, 129221460, 258442920]

約数ペア:

[(1, 258442920), (2, 129221460), (3, 86147640), (4, 64610730), (5, 51688584), (6, 43073820), (8, 32305365), (9, 28715880), (10, 25844292), (12, 21536910), (15, 17229528), (18, 14357940), (20, 12922146), (24, 10768455), (27, 9571960), (30, 8614764), (36, 7178970), (40, 6461073), (45, 5743176), (54, 4785980), (60, 4307382), (72, 3589485), (90, 2871588), (97, 2664360), (108, 2392990), (120, 2153691), (135, 1914392), (180, 1435794), (194, 1332180), (216, 1196495), (270, 957196), (291, 888120), (360, 717897), (388, 666090), (485, 532872), (540, 478598), (582, 444060), (776, 333045), (873, 296040), (970, 266436), (1080, 239299), (1164, 222030), (1455, 177624), (1746, 148020), (1940, 133218), (2328, 111015), (2467, 104760), (2619, 98680), (2910, 88812), (3492, 74010), (3880, 66609), (4365, 59208), (4934, 52380), (5238, 49340), (5820, 44406), (6984, 37005), (7401, 34920), (8730, 29604), (9868, 26190), (10476, 24670), (11640, 22203), (12335, 20952), (13095, 19736), (14802, 17460)]