378134280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 1271020140

約数和(自身を除く): 892885860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 961, 1093, 1116, 1240, 1395, 1860, 1922, 2186, 2232, 2790, 2883, 3279, 3720, 3844, 4372, 4805, 5465, 5580, 5766, 6558, 7688, 8649, 8744, 9610, 9837, 10930, 11160, 11532, 13116, 14415, 16395, 17298, 19220, 19674, 21860, 23064, 26232, 28830, 32790, 33883, 34596, 38440, 39348, 43245, 43720, 49185, 57660, 65580, 67766, 69192, 78696, 86490, 98370, 101649, 115320, 131160, 135532, 169415, 172980, 196740, 203298, 271064, 304947, 338830, 345960, 393480, 406596, 508245, 609894, 677660, 813192, 1016490, 1050373, 1219788, 1355320, 1524735, 2032980, 2100746, 2439576, 3049470, 3151119, 4065960, 4201492, 5251865, 6098940, 6302238, 8402984, 9453357, 10503730, 12197880, 12604476, 15755595, 18906714, 21007460, 25208952, 31511190, 37813428, 42014920, 47266785, 63022380, 75626856, 94533570, 126044760, 189067140, 378134280]

約数ペア:

[(1, 378134280), (2, 189067140), (3, 126044760), (4, 94533570), (5, 75626856), (6, 63022380), (8, 47266785), (9, 42014920), (10, 37813428), (12, 31511190), (15, 25208952), (18, 21007460), (20, 18906714), (24, 15755595), (30, 12604476), (31, 12197880), (36, 10503730), (40, 9453357), (45, 8402984), (60, 6302238), (62, 6098940), (72, 5251865), (90, 4201492), (93, 4065960), (120, 3151119), (124, 3049470), (155, 2439576), (180, 2100746), (186, 2032980), (248, 1524735), (279, 1355320), (310, 1219788), (360, 1050373), (372, 1016490), (465, 813192), (558, 677660), (620, 609894), (744, 508245), (930, 406596), (961, 393480), (1093, 345960), (1116, 338830), (1240, 304947), (1395, 271064), (1860, 203298), (1922, 196740), (2186, 172980), (2232, 169415), (2790, 135532), (2883, 131160), (3279, 115320), (3720, 101649), (3844, 98370), (4372, 86490), (4805, 78696), (5465, 69192), (5580, 67766), (5766, 65580), (6558, 57660), (7688, 49185), (8649, 43720), (8744, 43245), (9610, 39348), (9837, 38440), (10930, 34596), (11160, 33883), (11532, 32790), (13116, 28830), (14415, 26232), (16395, 23064), (17298, 21860), (19220, 19674)]