60260280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 129405000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 167, 186, 194, 248, 291, 310, 334, 372, 388, 465, 485, 501, 582, 620, 668, 744, 776, 835, 930, 970, 1002, 1164, 1240, 1336, 1455, 1670, 1860, 1940, 2004, 2328, 2505, 2910, 3007, 3340, 3720, 3880, 4008, 5010, 5177, 5820, 6014, 6680, 9021, 10020, 10354, 11640, 12028, 15035, 15531, 16199, 18042, 20040, 20708, 24056, 25885, 30070, 31062, 32398, 36084, 41416, 45105, 48597, 51770, 60140, 62124, 64796, 72168, 77655, 80995, 90210, 97194, 103540, 120280, 124248, 129592, 155310, 161990, 180420, 194388, 207080, 242985, 310620, 323980, 360840, 388776, 485970, 502169, 621240, 647960, 971940, 1004338, 1506507, 1943880, 2008676, 2510845, 3013014, 4017352, 5021690, 6026028, 7532535, 10043380, 12052056, 15065070, 20086760, 30130140, 60260280]

約数ペア:

[(1, 60260280), (2, 30130140), (3, 20086760), (4, 15065070), (5, 12052056), (6, 10043380), (8, 7532535), (10, 6026028), (12, 5021690), (15, 4017352), (20, 3013014), (24, 2510845), (30, 2008676), (31, 1943880), (40, 1506507), (60, 1004338), (62, 971940), (93, 647960), (97, 621240), (120, 502169), (124, 485970), (155, 388776), (167, 360840), (186, 323980), (194, 310620), (248, 242985), (291, 207080), (310, 194388), (334, 180420), (372, 161990), (388, 155310), (465, 129592), (485, 124248), (501, 120280), (582, 103540), (620, 97194), (668, 90210), (744, 80995), (776, 77655), (835, 72168), (930, 64796), (970, 62124), (1002, 60140), (1164, 51770), (1240, 48597), (1336, 45105), (1455, 41416), (1670, 36084), (1860, 32398), (1940, 31062), (2004, 30070), (2328, 25885), (2505, 24056), (2910, 20708), (3007, 20040), (3340, 18042), (3720, 16199), (3880, 15531), (4008, 15035), (5010, 12028), (5177, 11640), (5820, 10354), (6014, 10020), (6680, 9021)]