288575520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20731}}^1$

素因数の和:20778

約数の個数: 96

約数和(自身を含む): 940403520

約数和(自身を除く): 651828000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 20731, 41462, 62193, 82924, 103655, 124386, 165848, 207310, 248772, 310965, 331696, 414620, 497544, 601199, 621930, 663392, 829240, 995088, 1202398, 1243860, 1658480, 1803597, 1990176, 2404796, 2487720, 3005995, 3316960, 3607194, 4809592, 4975440, 6011990, 7214388, 9017985, 9619184, 9950880, 12023980, 14428776, 18035970, 19238368, 24047960, 28857552, 36071940, 48095920, 57715104, 72143880, 96191840, 144287760, 288575520]

約数ペア:

[(1, 288575520), (2, 144287760), (3, 96191840), (4, 72143880), (5, 57715104), (6, 48095920), (8, 36071940), (10, 28857552), (12, 24047960), (15, 19238368), (16, 18035970), (20, 14428776), (24, 12023980), (29, 9950880), (30, 9619184), (32, 9017985), (40, 7214388), (48, 6011990), (58, 4975440), (60, 4809592), (80, 3607194), (87, 3316960), (96, 3005995), (116, 2487720), (120, 2404796), (145, 1990176), (160, 1803597), (174, 1658480), (232, 1243860), (240, 1202398), (290, 995088), (348, 829240), (435, 663392), (464, 621930), (480, 601199), (580, 497544), (696, 414620), (870, 331696), (928, 310965), (1160, 248772), (1392, 207310), (1740, 165848), (2320, 124386), (2784, 103655), (3480, 82924), (4640, 62193), (6960, 41462), (13920, 20731)]