54752640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28517}}^1$

素因数の和:28539

約数の個数: 64

約数和(自身を含む): 174530160

約数和(自身を除く): 119777520

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, 28517, 57034, 85551, 114068, 142585, 171102, 228136, 285170, 342204, 427755, 456272, 570340, 684408, 855510, 912544, 1140680, 1368816, 1711020, 1825088, 2281360, 2737632, 3422040, 3650176, 4562720, 5475264, 6844080, 9125440, 10950528, 13688160, 18250880, 27376320, 54752640]

約数ペア:

[(1, 54752640), (2, 27376320), (3, 18250880), (4, 13688160), (5, 10950528), (6, 9125440), (8, 6844080), (10, 5475264), (12, 4562720), (15, 3650176), (16, 3422040), (20, 2737632), (24, 2281360), (30, 1825088), (32, 1711020), (40, 1368816), (48, 1140680), (60, 912544), (64, 855510), (80, 684408), (96, 570340), (120, 456272), (128, 427755), (160, 342204), (192, 285170), (240, 228136), (320, 171102), (384, 142585), (480, 114068), (640, 85551), (960, 57034), (1920, 28517)]