156328560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7487}}^1$

素因数の和:7535

約数の個数: 120

約数和(自身を含む): 543179520

約数和(自身を除く): 386850960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7487, 10440, 14974, 20880, 22461, 29948, 37435, 44922, 59896, 67383, 74870, 89844, 112305, 119792, 134766, 149740, 179688, 217123, 224610, 269532, 299480, 336915, 359376, 434246, 449220, 539064, 598960, 651369, 673830, 868492, 898440, 1078128, 1085615, 1302738, 1347660, 1736984, 1796880, 1954107, 2171230, 2605476, 2695320, 3256845, 3473968, 3908214, 4342460, 5210952, 5390640, 6513690, 7816428, 8684920, 9770535, 10421904, 13027380, 15632856, 17369840, 19541070, 26054760, 31265712, 39082140, 52109520, 78164280, 156328560]

約数ペア:

[(1, 156328560), (2, 78164280), (3, 52109520), (4, 39082140), (5, 31265712), (6, 26054760), (8, 19541070), (9, 17369840), (10, 15632856), (12, 13027380), (15, 10421904), (16, 9770535), (18, 8684920), (20, 7816428), (24, 6513690), (29, 5390640), (30, 5210952), (36, 4342460), (40, 3908214), (45, 3473968), (48, 3256845), (58, 2695320), (60, 2605476), (72, 2171230), (80, 1954107), (87, 1796880), (90, 1736984), (116, 1347660), (120, 1302738), (144, 1085615), (145, 1078128), (174, 898440), (180, 868492), (232, 673830), (240, 651369), (261, 598960), (290, 539064), (348, 449220), (360, 434246), (435, 359376), (464, 336915), (522, 299480), (580, 269532), (696, 224610), (720, 217123), (870, 179688), (1044, 149740), (1160, 134766), (1305, 119792), (1392, 112305), (1740, 89844), (2088, 74870), (2320, 67383), (2610, 59896), (3480, 44922), (4176, 37435), (5220, 29948), (6960, 22461), (7487, 20880), (10440, 14974)]