79929360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15859}}^1$

素因数の和:15885

約数の個数: 120

約数和(自身を含む): 306795840

約数和(自身を除く): 226866480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15859, 31718, 47577, 63436, 79295, 95154, 111013, 126872, 142731, 158590, 190308, 222026, 237885, 253744, 285462, 317180, 333039, 380616, 444052, 475770, 555065, 570924, 634360, 666078, 713655, 761232, 888104, 951540, 999117, 1110130, 1141848, 1268720, 1332156, 1427310, 1665195, 1776208, 1903080, 1998234, 2220260, 2283696, 2664312, 2854620, 3330390, 3806160, 3996468, 4440520, 4995585, 5328624, 5709240, 6660780, 7992936, 8881040, 9991170, 11418480, 13321560, 15985872, 19982340, 26643120, 39964680, 79929360]

約数ペア:

[(1, 79929360), (2, 39964680), (3, 26643120), (4, 19982340), (5, 15985872), (6, 13321560), (7, 11418480), (8, 9991170), (9, 8881040), (10, 7992936), (12, 6660780), (14, 5709240), (15, 5328624), (16, 4995585), (18, 4440520), (20, 3996468), (21, 3806160), (24, 3330390), (28, 2854620), (30, 2664312), (35, 2283696), (36, 2220260), (40, 1998234), (42, 1903080), (45, 1776208), (48, 1665195), (56, 1427310), (60, 1332156), (63, 1268720), (70, 1141848), (72, 1110130), (80, 999117), (84, 951540), (90, 888104), (105, 761232), (112, 713655), (120, 666078), (126, 634360), (140, 570924), (144, 555065), (168, 475770), (180, 444052), (210, 380616), (240, 333039), (252, 317180), (280, 285462), (315, 253744), (336, 237885), (360, 222026), (420, 190308), (504, 158590), (560, 142731), (630, 126872), (720, 111013), (840, 95154), (1008, 79295), (1260, 63436), (1680, 47577), (2520, 31718), (5040, 15859)]