75376440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 179676360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 983, 1065, 1080, 1278, 1420, 1704, 1917, 1966, 2130, 2556, 2840, 2949, 3195, 3834, 3932, 4260, 4915, 5112, 5898, 6390, 7668, 7864, 8520, 8847, 9585, 9830, 11796, 12780, 14745, 15336, 17694, 19170, 19660, 23592, 25560, 26541, 29490, 35388, 38340, 39320, 44235, 53082, 58980, 69793, 70776, 76680, 88470, 106164, 117960, 132705, 139586, 176940, 209379, 212328, 265410, 279172, 348965, 353880, 418758, 530820, 558344, 628137, 697930, 837516, 1046895, 1061640, 1256274, 1395860, 1675032, 1884411, 2093790, 2512548, 2791720, 3140685, 3768822, 4187580, 5025096, 6281370, 7537644, 8375160, 9422055, 12562740, 15075288, 18844110, 25125480, 37688220, 75376440]

約数ペア:

[(1, 75376440), (2, 37688220), (3, 25125480), (4, 18844110), (5, 15075288), (6, 12562740), (8, 9422055), (9, 8375160), (10, 7537644), (12, 6281370), (15, 5025096), (18, 4187580), (20, 3768822), (24, 3140685), (27, 2791720), (30, 2512548), (36, 2093790), (40, 1884411), (45, 1675032), (54, 1395860), (60, 1256274), (71, 1061640), (72, 1046895), (90, 837516), (108, 697930), (120, 628137), (135, 558344), (142, 530820), (180, 418758), (213, 353880), (216, 348965), (270, 279172), (284, 265410), (355, 212328), (360, 209379), (426, 176940), (540, 139586), (568, 132705), (639, 117960), (710, 106164), (852, 88470), (983, 76680), (1065, 70776), (1080, 69793), (1278, 58980), (1420, 53082), (1704, 44235), (1917, 39320), (1966, 38340), (2130, 35388), (2556, 29490), (2840, 26541), (2949, 25560), (3195, 23592), (3834, 19660), (3932, 19170), (4260, 17694), (4915, 15336), (5112, 14745), (5898, 12780), (6390, 11796), (7668, 9830), (7864, 9585), (8520, 8847)]