3272220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 11793600

約数和(自身を除く): 8521380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 105, 106, 126, 140, 147, 159, 180, 196, 210, 212, 245, 252, 265, 294, 315, 318, 343, 371, 420, 441, 477, 490, 530, 588, 630, 636, 686, 735, 742, 795, 882, 954, 980, 1029, 1060, 1113, 1260, 1372, 1470, 1484, 1590, 1715, 1764, 1855, 1908, 2058, 2205, 2226, 2385, 2597, 2940, 3087, 3180, 3339, 3430, 3710, 4116, 4410, 4452, 4770, 5145, 5194, 5565, 6174, 6678, 6860, 7420, 7791, 8820, 9540, 10290, 10388, 11130, 12348, 12985, 13356, 15435, 15582, 16695, 18179, 20580, 22260, 23373, 25970, 30870, 31164, 33390, 36358, 38955, 46746, 51940, 54537, 61740, 66780, 72716, 77910, 90895, 93492, 109074, 116865, 155820, 163611, 181790, 218148, 233730, 272685, 327222, 363580, 467460, 545370, 654444, 818055, 1090740, 1636110, 3272220]

約数ペア:

[(1, 3272220), (2, 1636110), (3, 1090740), (4, 818055), (5, 654444), (6, 545370), (7, 467460), (9, 363580), (10, 327222), (12, 272685), (14, 233730), (15, 218148), (18, 181790), (20, 163611), (21, 155820), (28, 116865), (30, 109074), (35, 93492), (36, 90895), (42, 77910), (45, 72716), (49, 66780), (53, 61740), (60, 54537), (63, 51940), (70, 46746), (84, 38955), (90, 36358), (98, 33390), (105, 31164), (106, 30870), (126, 25970), (140, 23373), (147, 22260), (159, 20580), (180, 18179), (196, 16695), (210, 15582), (212, 15435), (245, 13356), (252, 12985), (265, 12348), (294, 11130), (315, 10388), (318, 10290), (343, 9540), (371, 8820), (420, 7791), (441, 7420), (477, 6860), (490, 6678), (530, 6174), (588, 5565), (630, 5194), (636, 5145), (686, 4770), (735, 4452), (742, 4410), (795, 4116), (882, 3710), (954, 3430), (980, 3339), (1029, 3180), (1060, 3087), (1113, 2940), (1260, 2597), (1372, 2385), (1470, 2226), (1484, 2205), (1590, 2058), (1715, 1908), (1764, 1855)]