141279360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73583}}^1$

素因数の和:73605

約数の個数: 64

約数和(自身を含む): 450334080

約数和(自身を除く): 309054720

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, 73583, 147166, 220749, 294332, 367915, 441498, 588664, 735830, 882996, 1103745, 1177328, 1471660, 1765992, 2207490, 2354656, 2943320, 3531984, 4414980, 4709312, 5886640, 7063968, 8829960, 9418624, 11773280, 14127936, 17659920, 23546560, 28255872, 35319840, 47093120, 70639680, 141279360]

約数ペア:

[(1, 141279360), (2, 70639680), (3, 47093120), (4, 35319840), (5, 28255872), (6, 23546560), (8, 17659920), (10, 14127936), (12, 11773280), (15, 9418624), (16, 8829960), (20, 7063968), (24, 5886640), (30, 4709312), (32, 4414980), (40, 3531984), (48, 2943320), (60, 2354656), (64, 2207490), (80, 1765992), (96, 1471660), (120, 1177328), (128, 1103745), (160, 882996), (192, 735830), (240, 588664), (320, 441498), (384, 367915), (480, 294332), (640, 220749), (960, 147166), (1920, 73583)]