190416240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37781}}^1$

素因数の和:37807

約数の個数: 120

約数和(自身を含む): 730855008

約数和(自身を除く): 540438768

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, 37781, 75562, 113343, 151124, 188905, 226686, 264467, 302248, 340029, 377810, 453372, 528934, 566715, 604496, 680058, 755620, 793401, 906744, 1057868, 1133430, 1322335, 1360116, 1511240, 1586802, 1700145, 1813488, 2115736, 2266860, 2380203, 2644670, 2720232, 3022480, 3173604, 3400290, 3967005, 4231472, 4533720, 4760406, 5289340, 5440464, 6347208, 6800580, 7934010, 9067440, 9520812, 10578680, 11901015, 12694416, 13601160, 15868020, 19041624, 21157360, 23802030, 27202320, 31736040, 38083248, 47604060, 63472080, 95208120, 190416240]

約数ペア:

[(1, 190416240), (2, 95208120), (3, 63472080), (4, 47604060), (5, 38083248), (6, 31736040), (7, 27202320), (8, 23802030), (9, 21157360), (10, 19041624), (12, 15868020), (14, 13601160), (15, 12694416), (16, 11901015), (18, 10578680), (20, 9520812), (21, 9067440), (24, 7934010), (28, 6800580), (30, 6347208), (35, 5440464), (36, 5289340), (40, 4760406), (42, 4533720), (45, 4231472), (48, 3967005), (56, 3400290), (60, 3173604), (63, 3022480), (70, 2720232), (72, 2644670), (80, 2380203), (84, 2266860), (90, 2115736), (105, 1813488), (112, 1700145), (120, 1586802), (126, 1511240), (140, 1360116), (144, 1322335), (168, 1133430), (180, 1057868), (210, 906744), (240, 793401), (252, 755620), (280, 680058), (315, 604496), (336, 566715), (360, 528934), (420, 453372), (504, 377810), (560, 340029), (630, 302248), (720, 264467), (840, 226686), (1008, 188905), (1260, 151124), (1680, 113343), (2520, 75562), (5040, 37781)]