300806640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13527

約数の個数: 120

約数和(自身を含む): 1042873728

約数和(自身を除く): 742067088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 13477, 22320, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 202155, 215632, 242586, 269540, 323448, 404310, 417787, 485172, 539080, 606465, 646896, 808620, 835574, 970344, 1078160, 1212930, 1253361, 1617240, 1671148, 1940688, 2088935, 2425860, 2506722, 3234480, 3342296, 3760083, 4177870, 4851720, 5013444, 6266805, 6684592, 7520166, 8355740, 9703440, 10026888, 12533610, 15040332, 16711480, 18800415, 20053776, 25067220, 30080664, 33422960, 37600830, 50134440, 60161328, 75201660, 100268880, 150403320, 300806640]

約数ペア:

[(1, 300806640), (2, 150403320), (3, 100268880), (4, 75201660), (5, 60161328), (6, 50134440), (8, 37600830), (9, 33422960), (10, 30080664), (12, 25067220), (15, 20053776), (16, 18800415), (18, 16711480), (20, 15040332), (24, 12533610), (30, 10026888), (31, 9703440), (36, 8355740), (40, 7520166), (45, 6684592), (48, 6266805), (60, 5013444), (62, 4851720), (72, 4177870), (80, 3760083), (90, 3342296), (93, 3234480), (120, 2506722), (124, 2425860), (144, 2088935), (155, 1940688), (180, 1671148), (186, 1617240), (240, 1253361), (248, 1212930), (279, 1078160), (310, 970344), (360, 835574), (372, 808620), (465, 646896), (496, 606465), (558, 539080), (620, 485172), (720, 417787), (744, 404310), (930, 323448), (1116, 269540), (1240, 242586), (1395, 215632), (1488, 202155), (1860, 161724), (2232, 134770), (2480, 121293), (2790, 107816), (3720, 80862), (4464, 67385), (5580, 53908), (7440, 40431), (11160, 26954), (13477, 22320)]