297304637880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{131581}}^1$

素因数の和:132605

約数の個数: 128

約数和(自身を含む): 939811276800

約数和(自身を除く): 642506638920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 991, 1140, 1982, 2280, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 14865, 18829, 19820, 23784, 29730, 37658, 39640, 56487, 59460, 75316, 94145, 112974, 118920, 131581, 150632, 188290, 225948, 263162, 282435, 376580, 394743, 451896, 526324, 564870, 657905, 753160, 789486, 1052648, 1129740, 1315810, 1578972, 1973715, 2259480, 2500039, 2631620, 3157944, 3947430, 5000078, 5263240, 7500117, 7894860, 10000156, 12500195, 15000234, 15789720, 20000312, 25000390, 30000468, 37500585, 50000780, 60000936, 75001170, 100001560, 130396771, 150002340, 260793542, 300004680, 391190313, 521587084, 651983855, 782380626, 1043174168, 1303967710, 1564761252, 1955951565, 2477538649, 2607935420, 3129522504, 3911903130, 4955077298, 5215870840, 7432615947, 7823806260, 9910154596, 12387693245, 14865231894, 15647612520, 19820309192, 24775386490, 29730463788, 37163079735, 49550772980, 59460927576, 74326159470, 99101545960, 148652318940, 297304637880]

約数ペア:

[(1, 297304637880), (2, 148652318940), (3, 99101545960), (4, 74326159470), (5, 59460927576), (6, 49550772980), (8, 37163079735), (10, 29730463788), (12, 24775386490), (15, 19820309192), (19, 15647612520), (20, 14865231894), (24, 12387693245), (30, 9910154596), (38, 7823806260), (40, 7432615947), (57, 5215870840), (60, 4955077298), (76, 3911903130), (95, 3129522504), (114, 2607935420), (120, 2477538649), (152, 1955951565), (190, 1564761252), (228, 1303967710), (285, 1043174168), (380, 782380626), (456, 651983855), (570, 521587084), (760, 391190313), (991, 300004680), (1140, 260793542), (1982, 150002340), (2280, 130396771), (2973, 100001560), (3964, 75001170), (4955, 60000936), (5946, 50000780), (7928, 37500585), (9910, 30000468), (11892, 25000390), (14865, 20000312), (18829, 15789720), (19820, 15000234), (23784, 12500195), (29730, 10000156), (37658, 7894860), (39640, 7500117), (56487, 5263240), (59460, 5000078), (75316, 3947430), (94145, 3157944), (112974, 2631620), (118920, 2500039), (131581, 2259480), (150632, 1973715), (188290, 1578972), (225948, 1315810), (263162, 1129740), (282435, 1052648), (376580, 789486), (394743, 753160), (451896, 657905), (526324, 564870)]