13038720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6791}}^1$

素因数の和:6813

約数の個数: 64

約数和(自身を含む): 41567040

約数和(自身を除く): 28528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6791, 13582, 20373, 27164, 33955, 40746, 54328, 67910, 81492, 101865, 108656, 135820, 162984, 203730, 217312, 271640, 325968, 407460, 434624, 543280, 651936, 814920, 869248, 1086560, 1303872, 1629840, 2173120, 2607744, 3259680, 4346240, 6519360, 13038720]

約数ペア:

[(1, 13038720), (2, 6519360), (3, 4346240), (4, 3259680), (5, 2607744), (6, 2173120), (8, 1629840), (10, 1303872), (12, 1086560), (15, 869248), (16, 814920), (20, 651936), (24, 543280), (30, 434624), (32, 407460), (40, 325968), (48, 271640), (60, 217312), (64, 203730), (80, 162984), (96, 135820), (120, 108656), (128, 101865), (160, 81492), (192, 67910), (240, 54328), (320, 40746), (384, 33955), (480, 27164), (640, 20373), (960, 13582), (1920, 6791)]