348067440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{69061}}^1$

素因数の和:69087

約数の個数: 120

約数和(自身を含む): 1335935328

約数和(自身を除く): 987867888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 69061, 138122, 207183, 276244, 345305, 414366, 483427, 552488, 621549, 690610, 828732, 966854, 1035915, 1104976, 1243098, 1381220, 1450281, 1657464, 1933708, 2071830, 2417135, 2486196, 2762440, 2900562, 3107745, 3314928, 3867416, 4143660, 4350843, 4834270, 4972392, 5524880, 5801124, 6215490, 7251405, 7734832, 8287320, 8701686, 9668540, 9944784, 11602248, 12430980, 14502810, 16574640, 17403372, 19337080, 21754215, 23204496, 24861960, 29005620, 34806744, 38674160, 43508430, 49723920, 58011240, 69613488, 87016860, 116022480, 174033720, 348067440]

約数ペア:

[(1, 348067440), (2, 174033720), (3, 116022480), (4, 87016860), (5, 69613488), (6, 58011240), (7, 49723920), (8, 43508430), (9, 38674160), (10, 34806744), (12, 29005620), (14, 24861960), (15, 23204496), (16, 21754215), (18, 19337080), (20, 17403372), (21, 16574640), (24, 14502810), (28, 12430980), (30, 11602248), (35, 9944784), (36, 9668540), (40, 8701686), (42, 8287320), (45, 7734832), (48, 7251405), (56, 6215490), (60, 5801124), (63, 5524880), (70, 4972392), (72, 4834270), (80, 4350843), (84, 4143660), (90, 3867416), (105, 3314928), (112, 3107745), (120, 2900562), (126, 2762440), (140, 2486196), (144, 2417135), (168, 2071830), (180, 1933708), (210, 1657464), (240, 1450281), (252, 1381220), (280, 1243098), (315, 1104976), (336, 1035915), (360, 966854), (420, 828732), (504, 690610), (560, 621549), (630, 552488), (720, 483427), (840, 414366), (1008, 345305), (1260, 276244), (1680, 207183), (2520, 138122), (5040, 69061)]