117882160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 302293152

約数和(自身を除く): 184410992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1381, 1552, 1940, 2134, 2762, 3880, 4268, 5335, 5524, 6905, 7760, 8536, 10670, 11048, 13810, 15191, 17072, 21340, 22096, 27620, 30382, 42680, 55240, 60764, 75955, 85360, 110480, 121528, 133957, 151910, 243056, 267914, 303820, 535828, 607640, 669785, 1071656, 1215280, 1339570, 1473527, 2143312, 2679140, 2947054, 5358280, 5894108, 7367635, 10716560, 11788216, 14735270, 23576432, 29470540, 58941080, 117882160]

約数ペア:

[(1, 117882160), (2, 58941080), (4, 29470540), (5, 23576432), (8, 14735270), (10, 11788216), (11, 10716560), (16, 7367635), (20, 5894108), (22, 5358280), (40, 2947054), (44, 2679140), (55, 2143312), (80, 1473527), (88, 1339570), (97, 1215280), (110, 1071656), (176, 669785), (194, 607640), (220, 535828), (388, 303820), (440, 267914), (485, 243056), (776, 151910), (880, 133957), (970, 121528), (1067, 110480), (1381, 85360), (1552, 75955), (1940, 60764), (2134, 55240), (2762, 42680), (3880, 30382), (4268, 27620), (5335, 22096), (5524, 21340), (6905, 17072), (7760, 15191), (8536, 13810), (10670, 11048)]