47393640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6296

約数の個数: 128

約数和(自身を含む): 180576000

約数和(自身を除く): 133182360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6269, 7560, 12538, 18807, 25076, 31345, 37614, 43883, 50152, 56421, 62690, 75228, 87766, 94035, 112842, 125380, 131649, 150456, 169263, 175532, 188070, 219415, 225684, 250760, 263298, 282105, 338526, 351064, 376140, 394947, 438830, 451368, 526596, 564210, 658245, 677052, 752280, 789894, 846315, 877660, 1053192, 1128420, 1184841, 1316490, 1354104, 1579788, 1692630, 1755320, 1974735, 2256840, 2369682, 2632980, 3159576, 3385260, 3949470, 4739364, 5265960, 5924205, 6770520, 7898940, 9478728, 11848410, 15797880, 23696820, 47393640]

約数ペア:

[(1, 47393640), (2, 23696820), (3, 15797880), (4, 11848410), (5, 9478728), (6, 7898940), (7, 6770520), (8, 5924205), (9, 5265960), (10, 4739364), (12, 3949470), (14, 3385260), (15, 3159576), (18, 2632980), (20, 2369682), (21, 2256840), (24, 1974735), (27, 1755320), (28, 1692630), (30, 1579788), (35, 1354104), (36, 1316490), (40, 1184841), (42, 1128420), (45, 1053192), (54, 877660), (56, 846315), (60, 789894), (63, 752280), (70, 677052), (72, 658245), (84, 564210), (90, 526596), (105, 451368), (108, 438830), (120, 394947), (126, 376140), (135, 351064), (140, 338526), (168, 282105), (180, 263298), (189, 250760), (210, 225684), (216, 219415), (252, 188070), (270, 175532), (280, 169263), (315, 150456), (360, 131649), (378, 125380), (420, 112842), (504, 94035), (540, 87766), (630, 75228), (756, 62690), (840, 56421), (945, 50152), (1080, 43883), (1260, 37614), (1512, 31345), (1890, 25076), (2520, 18807), (3780, 12538), (6269, 7560)]