54740640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{114043}}^1$

素因数の和:114061

約数の個数: 48

約数和(自身を含む): 172434528

約数和(自身を除く): 117693888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 114043, 228086, 342129, 456172, 570215, 684258, 912344, 1140430, 1368516, 1710645, 1824688, 2280860, 2737032, 3421290, 3649376, 4561720, 5474064, 6842580, 9123440, 10948128, 13685160, 18246880, 27370320, 54740640]

約数ペア:

[(1, 54740640), (2, 27370320), (3, 18246880), (4, 13685160), (5, 10948128), (6, 9123440), (8, 6842580), (10, 5474064), (12, 4561720), (15, 3649376), (16, 3421290), (20, 2737032), (24, 2280860), (30, 1824688), (32, 1710645), (40, 1368516), (48, 1140430), (60, 912344), (80, 684258), (96, 570215), (120, 456172), (160, 342129), (240, 228086), (480, 114043)]