139273920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 168

約数和(自身を含む): 492367824

約数和(自身を除く): 353093904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1307, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2614, 2664, 2880, 2960, 3330, 3552, 3921, 4440, 5228, 5328, 5920, 6535, 6660, 7104, 7842, 8880, 10456, 10656, 11763, 11840, 13070, 13320, 15684, 17760, 19605, 20912, 21312, 23526, 26140, 26640, 31368, 35520, 39210, 41824, 47052, 48359, 52280, 53280, 58815, 62736, 78420, 83648, 94104, 96718, 104560, 106560, 117630, 125472, 145077, 156840, 188208, 193436, 209120, 235260, 241795, 250944, 290154, 313680, 376416, 386872, 418240, 435231, 470520, 483590, 580308, 627360, 725385, 752832, 773744, 870462, 941040, 967180, 1160616, 1254720, 1450770, 1547488, 1740924, 1882080, 1934360, 2176155, 2321232, 2901540, 3094976, 3481848, 3764160, 3868720, 4352310, 4642464, 5803080, 6963696, 7737440, 8704620, 9284928, 11606160, 13927392, 15474880, 17409240, 23212320, 27854784, 34818480, 46424640, 69636960, 139273920]

約数ペア:

[(1, 139273920), (2, 69636960), (3, 46424640), (4, 34818480), (5, 27854784), (6, 23212320), (8, 17409240), (9, 15474880), (10, 13927392), (12, 11606160), (15, 9284928), (16, 8704620), (18, 7737440), (20, 6963696), (24, 5803080), (30, 4642464), (32, 4352310), (36, 3868720), (37, 3764160), (40, 3481848), (45, 3094976), (48, 2901540), (60, 2321232), (64, 2176155), (72, 1934360), (74, 1882080), (80, 1740924), (90, 1547488), (96, 1450770), (111, 1254720), (120, 1160616), (144, 967180), (148, 941040), (160, 870462), (180, 773744), (185, 752832), (192, 725385), (222, 627360), (240, 580308), (288, 483590), (296, 470520), (320, 435231), (333, 418240), (360, 386872), (370, 376416), (444, 313680), (480, 290154), (555, 250944), (576, 241795), (592, 235260), (666, 209120), (720, 193436), (740, 188208), (888, 156840), (960, 145077), (1110, 125472), (1184, 117630), (1307, 106560), (1332, 104560), (1440, 96718), (1480, 94104), (1665, 83648), (1776, 78420), (2220, 62736), (2368, 58815), (2614, 53280), (2664, 52280), (2880, 48359), (2960, 47052), (3330, 41824), (3552, 39210), (3921, 35520), (4440, 31368), (5228, 26640), (5328, 26140), (5920, 23526), (6535, 21312), (6660, 20912), (7104, 19605), (7842, 17760), (8880, 15684), (10456, 13320), (10656, 13070), (11763, 11840)]