44164120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 133539840

約数和(自身を除く): 89375720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1103, 1144, 1430, 1540, 1820, 2002, 2206, 2860, 3080, 3640, 4004, 4412, 5005, 5515, 5720, 7721, 8008, 8824, 10010, 11030, 12133, 14339, 15442, 20020, 22060, 24266, 28678, 30884, 38605, 40040, 44120, 48532, 57356, 60665, 61768, 71695, 77210, 84931, 97064, 100373, 114712, 121330, 143390, 154420, 157729, 169862, 200746, 242660, 286780, 308840, 315458, 339724, 401492, 424655, 485320, 501865, 573560, 630916, 679448, 788645, 802984, 849310, 1003730, 1104103, 1261832, 1577290, 1698620, 2007460, 2208206, 3154580, 3397240, 4014920, 4416412, 5520515, 6309160, 8832824, 11041030, 22082060, 44164120]

約数ペア:

[(1, 44164120), (2, 22082060), (4, 11041030), (5, 8832824), (7, 6309160), (8, 5520515), (10, 4416412), (11, 4014920), (13, 3397240), (14, 3154580), (20, 2208206), (22, 2007460), (26, 1698620), (28, 1577290), (35, 1261832), (40, 1104103), (44, 1003730), (52, 849310), (55, 802984), (56, 788645), (65, 679448), (70, 630916), (77, 573560), (88, 501865), (91, 485320), (104, 424655), (110, 401492), (130, 339724), (140, 315458), (143, 308840), (154, 286780), (182, 242660), (220, 200746), (260, 169862), (280, 157729), (286, 154420), (308, 143390), (364, 121330), (385, 114712), (440, 100373), (455, 97064), (520, 84931), (572, 77210), (616, 71695), (715, 61768), (728, 60665), (770, 57356), (910, 48532), (1001, 44120), (1103, 40040), (1144, 38605), (1430, 30884), (1540, 28678), (1820, 24266), (2002, 22060), (2206, 20020), (2860, 15442), (3080, 14339), (3640, 12133), (4004, 11030), (4412, 10010), (5005, 8824), (5515, 8008), (5720, 7721)]