151266720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28649}}^1$

素因数の和:28678

約数の個数: 96

約数和(自身を含む): 519825600

約数和(自身を除く): 368558880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 28649, 57298, 85947, 114596, 143245, 171894, 229192, 286490, 315139, 343788, 429735, 458384, 572980, 630278, 687576, 859470, 916768, 945417, 1145960, 1260556, 1375152, 1575695, 1718940, 1890834, 2291920, 2521112, 2750304, 3151390, 3437880, 3781668, 4583840, 4727085, 5042224, 6302780, 6875760, 7563336, 9454170, 10084448, 12605560, 13751520, 15126672, 18908340, 25211120, 30253344, 37816680, 50422240, 75633360, 151266720]

約数ペア:

[(1, 151266720), (2, 75633360), (3, 50422240), (4, 37816680), (5, 30253344), (6, 25211120), (8, 18908340), (10, 15126672), (11, 13751520), (12, 12605560), (15, 10084448), (16, 9454170), (20, 7563336), (22, 6875760), (24, 6302780), (30, 5042224), (32, 4727085), (33, 4583840), (40, 3781668), (44, 3437880), (48, 3151390), (55, 2750304), (60, 2521112), (66, 2291920), (80, 1890834), (88, 1718940), (96, 1575695), (110, 1375152), (120, 1260556), (132, 1145960), (160, 945417), (165, 916768), (176, 859470), (220, 687576), (240, 630278), (264, 572980), (330, 458384), (352, 429735), (440, 343788), (480, 315139), (528, 286490), (660, 229192), (880, 171894), (1056, 143245), (1320, 114596), (1760, 85947), (2640, 57298), (5280, 28649)]