44857120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 133527744

約数和(自身を除く): 88670624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 331, 352, 385, 440, 484, 560, 605, 616, 662, 770, 847, 880, 968, 1120, 1210, 1232, 1324, 1540, 1655, 1694, 1760, 1936, 2317, 2420, 2464, 2648, 3080, 3310, 3388, 3641, 3872, 4235, 4634, 4840, 5296, 6160, 6620, 6776, 7282, 8470, 9268, 9680, 10592, 11585, 12320, 13240, 13552, 14564, 16940, 18205, 18536, 19360, 23170, 25487, 26480, 27104, 29128, 33880, 36410, 37072, 40051, 46340, 50974, 52960, 58256, 67760, 72820, 74144, 80102, 92680, 101948, 116512, 127435, 135520, 145640, 160204, 185360, 200255, 203896, 254870, 280357, 291280, 320408, 370720, 400510, 407792, 509740, 560714, 582560, 640816, 801020, 815584, 1019480, 1121428, 1281632, 1401785, 1602040, 2038960, 2242856, 2803570, 3204080, 4077920, 4485712, 5607140, 6408160, 8971424, 11214280, 22428560, 44857120]

約数ペア:

[(1, 44857120), (2, 22428560), (4, 11214280), (5, 8971424), (7, 6408160), (8, 5607140), (10, 4485712), (11, 4077920), (14, 3204080), (16, 2803570), (20, 2242856), (22, 2038960), (28, 1602040), (32, 1401785), (35, 1281632), (40, 1121428), (44, 1019480), (55, 815584), (56, 801020), (70, 640816), (77, 582560), (80, 560714), (88, 509740), (110, 407792), (112, 400510), (121, 370720), (140, 320408), (154, 291280), (160, 280357), (176, 254870), (220, 203896), (224, 200255), (242, 185360), (280, 160204), (308, 145640), (331, 135520), (352, 127435), (385, 116512), (440, 101948), (484, 92680), (560, 80102), (605, 74144), (616, 72820), (662, 67760), (770, 58256), (847, 52960), (880, 50974), (968, 46340), (1120, 40051), (1210, 37072), (1232, 36410), (1324, 33880), (1540, 29128), (1655, 27104), (1694, 26480), (1760, 25487), (1936, 23170), (2317, 19360), (2420, 18536), (2464, 18205), (2648, 16940), (3080, 14564), (3310, 13552), (3388, 13240), (3641, 12320), (3872, 11585), (4235, 10592), (4634, 9680), (4840, 9268), (5296, 8470), (6160, 7282), (6620, 6776)]