1894726320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{4519}}^1$

素因数の和:6282

約数の個数: 80

約数和(自身を含む): 5878314240

約数和(自身を除く): 3983587920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1747, 3494, 4519, 5241, 6988, 8735, 9038, 10482, 13557, 13976, 17470, 18076, 20964, 22595, 26205, 27114, 27952, 34940, 36152, 41928, 45190, 52410, 54228, 67785, 69880, 72304, 83856, 90380, 104820, 108456, 135570, 139760, 180760, 209640, 216912, 271140, 361520, 419280, 542280, 1084560, 7894693, 15789386, 23684079, 31578772, 39473465, 47368158, 63157544, 78946930, 94736316, 118420395, 126315088, 157893860, 189472632, 236840790, 315787720, 378945264, 473681580, 631575440, 947363160, 1894726320]

約数ペア:

[(1, 1894726320), (2, 947363160), (3, 631575440), (4, 473681580), (5, 378945264), (6, 315787720), (8, 236840790), (10, 189472632), (12, 157893860), (15, 126315088), (16, 118420395), (20, 94736316), (24, 78946930), (30, 63157544), (40, 47368158), (48, 39473465), (60, 31578772), (80, 23684079), (120, 15789386), (240, 7894693), (1747, 1084560), (3494, 542280), (4519, 419280), (5241, 361520), (6988, 271140), (8735, 216912), (9038, 209640), (10482, 180760), (13557, 139760), (13976, 135570), (17470, 108456), (18076, 104820), (20964, 90380), (22595, 83856), (26205, 72304), (27114, 69880), (27952, 67785), (34940, 54228), (36152, 52410), (41928, 45190)]