68461442640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{531203}}^1$

素因数の和:531401

約数の個数: 120

約数和(自身を含む): 231201228960

約数和(自身を除く): 162739786320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 4296, 5370, 6444, 7160, 8055, 8592, 10740, 12888, 14320, 16110, 21480, 25776, 32220, 42960, 64440, 128880, 531203, 1062406, 1593609, 2124812, 2656015, 3187218, 4249624, 4780827, 5312030, 6374436, 7968045, 8499248, 9561654, 10624060, 12748872, 15936090, 19123308, 21248120, 23904135, 25497744, 31872180, 38246616, 42496240, 47808270, 63744360, 76493232, 95085337, 95616540, 127488720, 190170674, 191233080, 285256011, 380341348, 382466160, 475426685, 570512022, 760682696, 855768033, 950853370, 1141024044, 1426280055, 1521365392, 1711536066, 1901706740, 2282048088, 2852560110, 3423072132, 3803413480, 4278840165, 4564096176, 5705120220, 6846144264, 7606826960, 8557680330, 11410240440, 13692288528, 17115360660, 22820480880, 34230721320, 68461442640]

約数ペア:

[(1, 68461442640), (2, 34230721320), (3, 22820480880), (4, 17115360660), (5, 13692288528), (6, 11410240440), (8, 8557680330), (9, 7606826960), (10, 6846144264), (12, 5705120220), (15, 4564096176), (16, 4278840165), (18, 3803413480), (20, 3423072132), (24, 2852560110), (30, 2282048088), (36, 1901706740), (40, 1711536066), (45, 1521365392), (48, 1426280055), (60, 1141024044), (72, 950853370), (80, 855768033), (90, 760682696), (120, 570512022), (144, 475426685), (179, 382466160), (180, 380341348), (240, 285256011), (358, 191233080), (360, 190170674), (537, 127488720), (716, 95616540), (720, 95085337), (895, 76493232), (1074, 63744360), (1432, 47808270), (1611, 42496240), (1790, 38246616), (2148, 31872180), (2685, 25497744), (2864, 23904135), (3222, 21248120), (3580, 19123308), (4296, 15936090), (5370, 12748872), (6444, 10624060), (7160, 9561654), (8055, 8499248), (8592, 7968045), (10740, 6374436), (12888, 5312030), (14320, 4780827), (16110, 4249624), (21480, 3187218), (25776, 2656015), (32220, 2124812), (42960, 1593609), (64440, 1062406), (128880, 531203)]