297417960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{39341}}^1$

素因数の和:39368

約数の個数: 128

約数和(自身を含む): 1133049600

約数和(自身を除く): 835631640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 39341, 78682, 118023, 157364, 196705, 236046, 275387, 314728, 354069, 393410, 472092, 550774, 590115, 708138, 786820, 826161, 944184, 1062207, 1101548, 1180230, 1376935, 1416276, 1573640, 1652322, 1770345, 2124414, 2203096, 2360460, 2478483, 2753870, 2832552, 3304644, 3540690, 4130805, 4248828, 4720920, 4956966, 5311035, 5507740, 6609288, 7081380, 7435449, 8261610, 8497656, 9913932, 10622070, 11015480, 12392415, 14162760, 14870898, 16523220, 19827864, 21244140, 24784830, 29741796, 33046440, 37177245, 42488280, 49569660, 59483592, 74354490, 99139320, 148708980, 297417960]

約数ペア:

[(1, 297417960), (2, 148708980), (3, 99139320), (4, 74354490), (5, 59483592), (6, 49569660), (7, 42488280), (8, 37177245), (9, 33046440), (10, 29741796), (12, 24784830), (14, 21244140), (15, 19827864), (18, 16523220), (20, 14870898), (21, 14162760), (24, 12392415), (27, 11015480), (28, 10622070), (30, 9913932), (35, 8497656), (36, 8261610), (40, 7435449), (42, 7081380), (45, 6609288), (54, 5507740), (56, 5311035), (60, 4956966), (63, 4720920), (70, 4248828), (72, 4130805), (84, 3540690), (90, 3304644), (105, 2832552), (108, 2753870), (120, 2478483), (126, 2360460), (135, 2203096), (140, 2124414), (168, 1770345), (180, 1652322), (189, 1573640), (210, 1416276), (216, 1376935), (252, 1180230), (270, 1101548), (280, 1062207), (315, 944184), (360, 826161), (378, 786820), (420, 708138), (504, 590115), (540, 550774), (630, 472092), (756, 393410), (840, 354069), (945, 314728), (1080, 275387), (1260, 236046), (1512, 196705), (1890, 157364), (2520, 118023), (3780, 78682), (7560, 39341)]