172158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 585446400

約数和(自身を除く): 413288160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 439, 456, 480, 516, 570, 608, 645, 688, 760, 817, 860, 878, 912, 1032, 1140, 1290, 1317, 1376, 1520, 1634, 1720, 1756, 1824, 2064, 2195, 2280, 2451, 2580, 2634, 3040, 3268, 3440, 3512, 4085, 4128, 4390, 4560, 4902, 5160, 5268, 6536, 6585, 6880, 7024, 8170, 8341, 8780, 9120, 9804, 10320, 10536, 12255, 13072, 13170, 14048, 16340, 16682, 17560, 18877, 19608, 20640, 21072, 24510, 25023, 26144, 26340, 32680, 33364, 35120, 37754, 39216, 41705, 42144, 49020, 50046, 52680, 56631, 65360, 66728, 70240, 75508, 78432, 83410, 94385, 98040, 100092, 105360, 113262, 125115, 130720, 133456, 151016, 166820, 188770, 196080, 200184, 210720, 226524, 250230, 266912, 283155, 302032, 333640, 358663, 377540, 392160, 400368, 453048, 500460, 566310, 604064, 667280, 717326, 755080, 800736, 906096, 1000920, 1075989, 1132620, 1334560, 1434652, 1510160, 1793315, 1812192, 2001840, 2151978, 2265240, 2869304, 3020320, 3586630, 4003680, 4303956, 4530480, 5379945, 5738608, 7173260, 8607912, 9060960, 10759890, 11477216, 14346520, 17215824, 21519780, 28693040, 34431648, 43039560, 57386080, 86079120, 172158240]

約数ペア:

[(1, 172158240), (2, 86079120), (3, 57386080), (4, 43039560), (5, 34431648), (6, 28693040), (8, 21519780), (10, 17215824), (12, 14346520), (15, 11477216), (16, 10759890), (19, 9060960), (20, 8607912), (24, 7173260), (30, 5738608), (32, 5379945), (38, 4530480), (40, 4303956), (43, 4003680), (48, 3586630), (57, 3020320), (60, 2869304), (76, 2265240), (80, 2151978), (86, 2001840), (95, 1812192), (96, 1793315), (114, 1510160), (120, 1434652), (129, 1334560), (152, 1132620), (160, 1075989), (172, 1000920), (190, 906096), (215, 800736), (228, 755080), (240, 717326), (258, 667280), (285, 604064), (304, 566310), (344, 500460), (380, 453048), (430, 400368), (439, 392160), (456, 377540), (480, 358663), (516, 333640), (570, 302032), (608, 283155), (645, 266912), (688, 250230), (760, 226524), (817, 210720), (860, 200184), (878, 196080), (912, 188770), (1032, 166820), (1140, 151016), (1290, 133456), (1317, 130720), (1376, 125115), (1520, 113262), (1634, 105360), (1720, 100092), (1756, 98040), (1824, 94385), (2064, 83410), (2195, 78432), (2280, 75508), (2451, 70240), (2580, 66728), (2634, 65360), (3040, 56631), (3268, 52680), (3440, 50046), (3512, 49020), (4085, 42144), (4128, 41705), (4390, 39216), (4560, 37754), (4902, 35120), (5160, 33364), (5268, 32680), (6536, 26340), (6585, 26144), (6880, 25023), (7024, 24510), (8170, 21072), (8341, 20640), (8780, 19608), (9120, 18877), (9804, 17560), (10320, 16682), (10536, 16340), (12255, 14048), (13072, 13170)]