69338240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6409

約数の個数: 64

約数和(自身を含む): 175539960

約数和(自身を除く): 106201720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 6373, 10880, 12746, 25492, 31865, 50984, 63730, 101968, 108341, 127460, 203936, 216682, 254920, 407872, 433364, 509840, 541705, 815744, 866728, 1019680, 1083410, 1733456, 2039360, 2166820, 3466912, 4078720, 4333640, 6933824, 8667280, 13867648, 17334560, 34669120, 69338240]

約数ペア:

[(1, 69338240), (2, 34669120), (4, 17334560), (5, 13867648), (8, 8667280), (10, 6933824), (16, 4333640), (17, 4078720), (20, 3466912), (32, 2166820), (34, 2039360), (40, 1733456), (64, 1083410), (68, 1019680), (80, 866728), (85, 815744), (128, 541705), (136, 509840), (160, 433364), (170, 407872), (272, 254920), (320, 216682), (340, 203936), (544, 127460), (640, 108341), (680, 101968), (1088, 63730), (1360, 50984), (2176, 31865), (2720, 25492), (5440, 12746), (6373, 10880)]