15455520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10733}}^1$

素因数の和:10754

約数の個数: 72

約数和(自身を含む): 52746876

約数和(自身を除く): 37291356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10733, 21466, 32199, 42932, 53665, 64398, 85864, 96597, 107330, 128796, 160995, 171728, 193194, 214660, 257592, 321990, 343456, 386388, 429320, 482985, 515184, 643980, 772776, 858640, 965970, 1030368, 1287960, 1545552, 1717280, 1931940, 2575920, 3091104, 3863880, 5151840, 7727760, 15455520]

約数ペア:

[(1, 15455520), (2, 7727760), (3, 5151840), (4, 3863880), (5, 3091104), (6, 2575920), (8, 1931940), (9, 1717280), (10, 1545552), (12, 1287960), (15, 1030368), (16, 965970), (18, 858640), (20, 772776), (24, 643980), (30, 515184), (32, 482985), (36, 429320), (40, 386388), (45, 343456), (48, 321990), (60, 257592), (72, 214660), (80, 193194), (90, 171728), (96, 160995), (120, 128796), (144, 107330), (160, 96597), (180, 85864), (240, 64398), (288, 53665), (360, 42932), (480, 32199), (720, 21466), (1440, 10733)]