139290480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 240

約数和(自身を含む): 553625280

約数和(自身を除く): 414334800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 953, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 1906, 2030, 2088, 2320, 2436, 2520, 2610, 2859, 3045, 3248, 3480, 3654, 3812, 4060, 4176, 4765, 4872, 5040, 5220, 5718, 6090, 6671, 6960, 7308, 7624, 8120, 8577, 9135, 9530, 9744, 10440, 11436, 12180, 13342, 14295, 14616, 15248, 16240, 17154, 18270, 19060, 20013, 20880, 22872, 24360, 26684, 27637, 28590, 29232, 33355, 34308, 36540, 38120, 40026, 42885, 45744, 48720, 53368, 55274, 57180, 60039, 66710, 68616, 73080, 76240, 80052, 82911, 85770, 100065, 106736, 110548, 114360, 120078, 133420, 137232, 138185, 146160, 160104, 165822, 171540, 193459, 200130, 221096, 228720, 240156, 248733, 266840, 276370, 300195, 320208, 331644, 343080, 386918, 400260, 414555, 442192, 480312, 497466, 533680, 552740, 580377, 600390, 663288, 686160, 773836, 800520, 829110, 960624, 967295, 994932, 1105480, 1160754, 1200780, 1243665, 1326576, 1547672, 1601040, 1658220, 1741131, 1934590, 1989864, 2210960, 2321508, 2401560, 2487330, 2901885, 3095344, 3316440, 3482262, 3869180, 3979728, 4643016, 4803120, 4974660, 5803770, 6632880, 6964524, 7738360, 8705655, 9286032, 9949320, 11607540, 13929048, 15476720, 17411310, 19898640, 23215080, 27858096, 34822620, 46430160, 69645240, 139290480]

約数ペア:

[(1, 139290480), (2, 69645240), (3, 46430160), (4, 34822620), (5, 27858096), (6, 23215080), (7, 19898640), (8, 17411310), (9, 15476720), (10, 13929048), (12, 11607540), (14, 9949320), (15, 9286032), (16, 8705655), (18, 7738360), (20, 6964524), (21, 6632880), (24, 5803770), (28, 4974660), (29, 4803120), (30, 4643016), (35, 3979728), (36, 3869180), (40, 3482262), (42, 3316440), (45, 3095344), (48, 2901885), (56, 2487330), (58, 2401560), (60, 2321508), (63, 2210960), (70, 1989864), (72, 1934590), (80, 1741131), (84, 1658220), (87, 1601040), (90, 1547672), (105, 1326576), (112, 1243665), (116, 1200780), (120, 1160754), (126, 1105480), (140, 994932), (144, 967295), (145, 960624), (168, 829110), (174, 800520), (180, 773836), (203, 686160), (210, 663288), (232, 600390), (240, 580377), (252, 552740), (261, 533680), (280, 497466), (290, 480312), (315, 442192), (336, 414555), (348, 400260), (360, 386918), (406, 343080), (420, 331644), (435, 320208), (464, 300195), (504, 276370), (522, 266840), (560, 248733), (580, 240156), (609, 228720), (630, 221096), (696, 200130), (720, 193459), (812, 171540), (840, 165822), (870, 160104), (953, 146160), (1008, 138185), (1015, 137232), (1044, 133420), (1160, 120078), (1218, 114360), (1260, 110548), (1305, 106736), (1392, 100065), (1624, 85770), (1680, 82911), (1740, 80052), (1827, 76240), (1906, 73080), (2030, 68616), (2088, 66710), (2320, 60039), (2436, 57180), (2520, 55274), (2610, 53368), (2859, 48720), (3045, 45744), (3248, 42885), (3480, 40026), (3654, 38120), (3812, 36540), (4060, 34308), (4176, 33355), (4765, 29232), (4872, 28590), (5040, 27637), (5220, 26684), (5718, 24360), (6090, 22872), (6671, 20880), (6960, 20013), (7308, 19060), (7624, 18270), (8120, 17154), (8577, 16240), (9135, 15248), (9530, 14616), (9744, 14295), (10440, 13342), (11436, 12180)]