153748320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 543303936

約数和(自身を除く): 389555616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 787, 814, 880, 888, 1056, 1110, 1184, 1221, 1320, 1480, 1574, 1628, 1760, 1776, 2035, 2220, 2361, 2442, 2640, 2960, 3148, 3256, 3552, 3935, 4070, 4440, 4722, 4884, 5280, 5920, 6105, 6296, 6512, 7870, 8140, 8657, 8880, 9444, 9768, 11805, 12210, 12592, 13024, 15740, 16280, 17314, 17760, 18888, 19536, 23610, 24420, 25184, 25971, 29119, 31480, 32560, 34628, 37776, 39072, 43285, 47220, 48840, 51942, 58238, 62960, 65120, 69256, 75552, 86570, 87357, 94440, 97680, 103884, 116476, 125920, 129855, 138512, 145595, 173140, 174714, 188880, 195360, 207768, 232952, 259710, 277024, 291190, 320309, 346280, 349428, 377760, 415536, 436785, 465904, 519420, 582380, 640618, 692560, 698856, 831072, 873570, 931808, 960927, 1038840, 1164760, 1281236, 1385120, 1397712, 1601545, 1747140, 1921854, 2077680, 2329520, 2562472, 2795424, 3203090, 3494280, 3843708, 4155360, 4659040, 4804635, 5124944, 6406180, 6988560, 7687416, 9609270, 10249888, 12812360, 13977120, 15374832, 19218540, 25624720, 30749664, 38437080, 51249440, 76874160, 153748320]

約数ペア:

[(1, 153748320), (2, 76874160), (3, 51249440), (4, 38437080), (5, 30749664), (6, 25624720), (8, 19218540), (10, 15374832), (11, 13977120), (12, 12812360), (15, 10249888), (16, 9609270), (20, 7687416), (22, 6988560), (24, 6406180), (30, 5124944), (32, 4804635), (33, 4659040), (37, 4155360), (40, 3843708), (44, 3494280), (48, 3203090), (55, 2795424), (60, 2562472), (66, 2329520), (74, 2077680), (80, 1921854), (88, 1747140), (96, 1601545), (110, 1397712), (111, 1385120), (120, 1281236), (132, 1164760), (148, 1038840), (160, 960927), (165, 931808), (176, 873570), (185, 831072), (220, 698856), (222, 692560), (240, 640618), (264, 582380), (296, 519420), (330, 465904), (352, 436785), (370, 415536), (407, 377760), (440, 349428), (444, 346280), (480, 320309), (528, 291190), (555, 277024), (592, 259710), (660, 232952), (740, 207768), (787, 195360), (814, 188880), (880, 174714), (888, 173140), (1056, 145595), (1110, 138512), (1184, 129855), (1221, 125920), (1320, 116476), (1480, 103884), (1574, 97680), (1628, 94440), (1760, 87357), (1776, 86570), (2035, 75552), (2220, 69256), (2361, 65120), (2442, 62960), (2640, 58238), (2960, 51942), (3148, 48840), (3256, 47220), (3552, 43285), (3935, 39072), (4070, 37776), (4440, 34628), (4722, 32560), (4884, 31480), (5280, 29119), (5920, 25971), (6105, 25184), (6296, 24420), (6512, 23610), (7870, 19536), (8140, 18888), (8657, 17760), (8880, 17314), (9444, 16280), (9768, 15740), (11805, 13024), (12210, 12592)]