834143280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 2650330368

約数和(自身を除く): 1816187088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 227, 240, 244, 251, 305, 366, 454, 488, 502, 610, 681, 732, 753, 908, 915, 976, 1004, 1135, 1220, 1255, 1362, 1464, 1506, 1816, 1830, 2008, 2270, 2440, 2510, 2724, 2928, 3012, 3405, 3632, 3660, 3765, 4016, 4540, 4880, 5020, 5448, 6024, 6810, 7320, 7530, 9080, 10040, 10896, 12048, 13620, 13847, 14640, 15060, 15311, 18160, 20080, 27240, 27694, 30120, 30622, 41541, 45933, 54480, 55388, 56977, 60240, 61244, 69235, 76555, 83082, 91866, 110776, 113954, 122488, 138470, 153110, 166164, 170931, 183732, 207705, 221552, 227908, 229665, 244976, 276940, 284885, 306220, 332328, 341862, 367464, 415410, 455816, 459330, 553880, 569770, 612440, 664656, 683724, 734928, 830820, 854655, 911632, 918660, 1107760, 1139540, 1224880, 1367448, 1661640, 1709310, 1837320, 2279080, 2734896, 3323280, 3418620, 3475597, 3674640, 4558160, 6837240, 6951194, 10426791, 13674480, 13902388, 17377985, 20853582, 27804776, 34755970, 41707164, 52133955, 55609552, 69511940, 83414328, 104267910, 139023880, 166828656, 208535820, 278047760, 417071640, 834143280]

約数ペア:

[(1, 834143280), (2, 417071640), (3, 278047760), (4, 208535820), (5, 166828656), (6, 139023880), (8, 104267910), (10, 83414328), (12, 69511940), (15, 55609552), (16, 52133955), (20, 41707164), (24, 34755970), (30, 27804776), (40, 20853582), (48, 17377985), (60, 13902388), (61, 13674480), (80, 10426791), (120, 6951194), (122, 6837240), (183, 4558160), (227, 3674640), (240, 3475597), (244, 3418620), (251, 3323280), (305, 2734896), (366, 2279080), (454, 1837320), (488, 1709310), (502, 1661640), (610, 1367448), (681, 1224880), (732, 1139540), (753, 1107760), (908, 918660), (915, 911632), (976, 854655), (1004, 830820), (1135, 734928), (1220, 683724), (1255, 664656), (1362, 612440), (1464, 569770), (1506, 553880), (1816, 459330), (1830, 455816), (2008, 415410), (2270, 367464), (2440, 341862), (2510, 332328), (2724, 306220), (2928, 284885), (3012, 276940), (3405, 244976), (3632, 229665), (3660, 227908), (3765, 221552), (4016, 207705), (4540, 183732), (4880, 170931), (5020, 166164), (5448, 153110), (6024, 138470), (6810, 122488), (7320, 113954), (7530, 110776), (9080, 91866), (10040, 83082), (10896, 76555), (12048, 69235), (13620, 61244), (13847, 60240), (14640, 56977), (15060, 55388), (15311, 54480), (18160, 45933), (20080, 41541), (27240, 30622), (27694, 30120)]