44907720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2655

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 113428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2617, 2860, 3432, 4290, 5234, 5720, 7851, 8580, 10468, 13085, 15702, 17160, 20936, 26170, 28787, 31404, 34021, 39255, 52340, 57574, 62808, 68042, 78510, 86361, 102063, 104680, 115148, 136084, 143935, 157020, 170105, 172722, 204126, 230296, 272168, 287870, 314040, 340210, 345444, 374231, 408252, 431805, 510315, 575740, 680420, 690888, 748462, 816504, 863610, 1020630, 1122693, 1151480, 1360840, 1496924, 1727220, 1871155, 2041260, 2245386, 2993848, 3454440, 3742310, 4082520, 4490772, 5613465, 7484620, 8981544, 11226930, 14969240, 22453860, 44907720]

約数ペア:

[(1, 44907720), (2, 22453860), (3, 14969240), (4, 11226930), (5, 8981544), (6, 7484620), (8, 5613465), (10, 4490772), (11, 4082520), (12, 3742310), (13, 3454440), (15, 2993848), (20, 2245386), (22, 2041260), (24, 1871155), (26, 1727220), (30, 1496924), (33, 1360840), (39, 1151480), (40, 1122693), (44, 1020630), (52, 863610), (55, 816504), (60, 748462), (65, 690888), (66, 680420), (78, 575740), (88, 510315), (104, 431805), (110, 408252), (120, 374231), (130, 345444), (132, 340210), (143, 314040), (156, 287870), (165, 272168), (195, 230296), (220, 204126), (260, 172722), (264, 170105), (286, 157020), (312, 143935), (330, 136084), (390, 115148), (429, 104680), (440, 102063), (520, 86361), (572, 78510), (660, 68042), (715, 62808), (780, 57574), (858, 52340), (1144, 39255), (1320, 34021), (1430, 31404), (1560, 28787), (1716, 26170), (2145, 20936), (2617, 17160), (2860, 15702), (3432, 13085), (4290, 10468), (5234, 8580), (5720, 7851)]