318082320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14301

約数の個数: 120

約数和(自身を含む): 1102762752

約数和(自身を除く): 784680432

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, 14251, 22320, 28502, 42753, 57004, 71255, 85506, 114008, 128259, 142510, 171012, 213765, 228016, 256518, 285020, 342024, 427530, 441781, 513036, 570040, 641295, 684048, 855060, 883562, 1026072, 1140080, 1282590, 1325343, 1710120, 1767124, 2052144, 2208905, 2565180, 2650686, 3420240, 3534248, 3976029, 4417810, 5130360, 5301372, 6626715, 7068496, 7952058, 8835620, 10260720, 10602744, 13253430, 15904116, 17671240, 19880145, 21205488, 26506860, 31808232, 35342480, 39760290, 53013720, 63616464, 79520580, 106027440, 159041160, 318082320]

約数ペア:

[(1, 318082320), (2, 159041160), (3, 106027440), (4, 79520580), (5, 63616464), (6, 53013720), (8, 39760290), (9, 35342480), (10, 31808232), (12, 26506860), (15, 21205488), (16, 19880145), (18, 17671240), (20, 15904116), (24, 13253430), (30, 10602744), (31, 10260720), (36, 8835620), (40, 7952058), (45, 7068496), (48, 6626715), (60, 5301372), (62, 5130360), (72, 4417810), (80, 3976029), (90, 3534248), (93, 3420240), (120, 2650686), (124, 2565180), (144, 2208905), (155, 2052144), (180, 1767124), (186, 1710120), (240, 1325343), (248, 1282590), (279, 1140080), (310, 1026072), (360, 883562), (372, 855060), (465, 684048), (496, 641295), (558, 570040), (620, 513036), (720, 441781), (744, 427530), (930, 342024), (1116, 285020), (1240, 256518), (1395, 228016), (1488, 213765), (1860, 171012), (2232, 142510), (2480, 128259), (2790, 114008), (3720, 85506), (4464, 71255), (5580, 57004), (7440, 42753), (11160, 28502), (14251, 22320)]