160012300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 427472640

約数和(自身を除く): 267460340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 53, 70, 76, 95, 100, 106, 133, 140, 175, 190, 212, 227, 265, 266, 350, 371, 380, 454, 475, 530, 532, 665, 700, 742, 908, 950, 1007, 1060, 1135, 1325, 1330, 1484, 1589, 1855, 1900, 2014, 2270, 2650, 2660, 3178, 3325, 3710, 4028, 4313, 4540, 5035, 5300, 5675, 6356, 6650, 7049, 7420, 7945, 8626, 9275, 10070, 11350, 12031, 13300, 14098, 15890, 17252, 18550, 20140, 21565, 22700, 24062, 25175, 28196, 30191, 31780, 35245, 37100, 39725, 43130, 48124, 50350, 60155, 60382, 70490, 79450, 84217, 86260, 100700, 107825, 120310, 120764, 140980, 150955, 158900, 168434, 176225, 215650, 228589, 240620, 300775, 301910, 336868, 352450, 421085, 431300, 457178, 601550, 603820, 704900, 754775, 842170, 914356, 1142945, 1203100, 1509550, 1600123, 1684340, 2105425, 2285890, 3019100, 3200246, 4210850, 4571780, 5714725, 6400492, 8000615, 8421700, 11429450, 16001230, 22858900, 32002460, 40003075, 80006150, 160012300]

約数ペア:

[(1, 160012300), (2, 80006150), (4, 40003075), (5, 32002460), (7, 22858900), (10, 16001230), (14, 11429450), (19, 8421700), (20, 8000615), (25, 6400492), (28, 5714725), (35, 4571780), (38, 4210850), (50, 3200246), (53, 3019100), (70, 2285890), (76, 2105425), (95, 1684340), (100, 1600123), (106, 1509550), (133, 1203100), (140, 1142945), (175, 914356), (190, 842170), (212, 754775), (227, 704900), (265, 603820), (266, 601550), (350, 457178), (371, 431300), (380, 421085), (454, 352450), (475, 336868), (530, 301910), (532, 300775), (665, 240620), (700, 228589), (742, 215650), (908, 176225), (950, 168434), (1007, 158900), (1060, 150955), (1135, 140980), (1325, 120764), (1330, 120310), (1484, 107825), (1589, 100700), (1855, 86260), (1900, 84217), (2014, 79450), (2270, 70490), (2650, 60382), (2660, 60155), (3178, 50350), (3325, 48124), (3710, 43130), (4028, 39725), (4313, 37100), (4540, 35245), (5035, 31780), (5300, 30191), (5675, 28196), (6356, 25175), (6650, 24062), (7049, 22700), (7420, 21565), (7945, 20140), (8626, 18550), (9275, 17252), (10070, 15890), (11350, 14098), (12031, 13300)]