154814760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:4992

約数の個数: 128

約数和(自身を含む): 533952000

約数和(自身を除く): 379137240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4943, 5220, 6264, 7830, 9886, 10440, 14829, 15660, 19772, 24715, 29658, 31320, 39544, 44487, 49430, 59316, 74145, 88974, 98860, 118632, 133461, 143347, 148290, 177948, 197720, 222435, 266922, 286694, 296580, 355896, 430041, 444870, 533844, 573388, 593160, 667305, 716735, 860082, 889740, 1067688, 1146776, 1290123, 1334610, 1433470, 1720164, 1779480, 2150205, 2580246, 2669220, 2866940, 3440328, 3870369, 4300410, 5160492, 5338440, 5733880, 6450615, 7740738, 8600820, 10320984, 12901230, 15481476, 17201640, 19351845, 25802460, 30962952, 38703690, 51604920, 77407380, 154814760]

約数ペア:

[(1, 154814760), (2, 77407380), (3, 51604920), (4, 38703690), (5, 30962952), (6, 25802460), (8, 19351845), (9, 17201640), (10, 15481476), (12, 12901230), (15, 10320984), (18, 8600820), (20, 7740738), (24, 6450615), (27, 5733880), (29, 5338440), (30, 5160492), (36, 4300410), (40, 3870369), (45, 3440328), (54, 2866940), (58, 2669220), (60, 2580246), (72, 2150205), (87, 1779480), (90, 1720164), (108, 1433470), (116, 1334610), (120, 1290123), (135, 1146776), (145, 1067688), (174, 889740), (180, 860082), (216, 716735), (232, 667305), (261, 593160), (270, 573388), (290, 533844), (348, 444870), (360, 430041), (435, 355896), (522, 296580), (540, 286694), (580, 266922), (696, 222435), (783, 197720), (870, 177948), (1044, 148290), (1080, 143347), (1160, 133461), (1305, 118632), (1566, 98860), (1740, 88974), (2088, 74145), (2610, 59316), (3132, 49430), (3480, 44487), (3915, 39544), (4943, 31320), (5220, 29658), (6264, 24715), (7830, 19772), (9886, 15660), (10440, 14829)]