30240384

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 81706080

約数和(自身を除く): 51465696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1291, 1464, 1952, 2582, 2928, 3873, 3904, 5164, 5856, 7746, 7808, 10328, 11712, 15492, 20656, 23424, 30984, 41312, 61968, 78751, 82624, 123936, 157502, 165248, 236253, 247872, 315004, 472506, 495744, 630008, 945012, 1260016, 1890024, 2520032, 3780048, 5040064, 7560096, 10080128, 15120192, 30240384]

約数ペア:

[(1, 30240384), (2, 15120192), (3, 10080128), (4, 7560096), (6, 5040064), (8, 3780048), (12, 2520032), (16, 1890024), (24, 1260016), (32, 945012), (48, 630008), (61, 495744), (64, 472506), (96, 315004), (122, 247872), (128, 236253), (183, 165248), (192, 157502), (244, 123936), (366, 82624), (384, 78751), (488, 61968), (732, 41312), (976, 30984), (1291, 23424), (1464, 20656), (1952, 15492), (2582, 11712), (2928, 10328), (3873, 7808), (3904, 7746), (5164, 5856)]