145143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10427}}^1$

素因数の和:10474

約数の個数: 96

約数和(自身を含む): 473014080

約数和(自身を除く): 327870240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 10427, 13920, 20854, 31281, 41708, 52135, 62562, 83416, 104270, 125124, 156405, 166832, 208540, 250248, 302383, 312810, 333664, 417080, 500496, 604766, 625620, 834160, 907149, 1000992, 1209532, 1251240, 1511915, 1668320, 1814298, 2419064, 2502480, 3023830, 3628596, 4535745, 4838128, 5004960, 6047660, 7257192, 9071490, 9676256, 12095320, 14514384, 18142980, 24190640, 29028768, 36285960, 48381280, 72571920, 145143840]

約数ペア:

[(1, 145143840), (2, 72571920), (3, 48381280), (4, 36285960), (5, 29028768), (6, 24190640), (8, 18142980), (10, 14514384), (12, 12095320), (15, 9676256), (16, 9071490), (20, 7257192), (24, 6047660), (29, 5004960), (30, 4838128), (32, 4535745), (40, 3628596), (48, 3023830), (58, 2502480), (60, 2419064), (80, 1814298), (87, 1668320), (96, 1511915), (116, 1251240), (120, 1209532), (145, 1000992), (160, 907149), (174, 834160), (232, 625620), (240, 604766), (290, 500496), (348, 417080), (435, 333664), (464, 312810), (480, 302383), (580, 250248), (696, 208540), (870, 166832), (928, 156405), (1160, 125124), (1392, 104270), (1740, 83416), (2320, 62562), (2784, 52135), (3480, 41708), (4640, 31281), (6960, 20854), (10427, 13920)]