48665040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 156623904

約数和(自身を除く): 107958864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 211, 240, 248, 310, 372, 422, 465, 496, 620, 633, 744, 844, 930, 961, 1055, 1240, 1266, 1488, 1688, 1860, 1922, 2110, 2480, 2532, 2883, 3165, 3376, 3720, 3844, 4220, 4805, 5064, 5766, 6330, 6541, 7440, 7688, 8440, 9610, 10128, 11532, 12660, 13082, 14415, 15376, 16880, 19220, 19623, 23064, 25320, 26164, 28830, 32705, 38440, 39246, 46128, 50640, 52328, 57660, 65410, 76880, 78492, 98115, 104656, 115320, 130820, 156984, 196230, 202771, 230640, 261640, 313968, 392460, 405542, 523280, 608313, 784920, 811084, 1013855, 1216626, 1569840, 1622168, 2027710, 2433252, 3041565, 3244336, 4055420, 4866504, 6083130, 8110840, 9733008, 12166260, 16221680, 24332520, 48665040]

約数ペア:

[(1, 48665040), (2, 24332520), (3, 16221680), (4, 12166260), (5, 9733008), (6, 8110840), (8, 6083130), (10, 4866504), (12, 4055420), (15, 3244336), (16, 3041565), (20, 2433252), (24, 2027710), (30, 1622168), (31, 1569840), (40, 1216626), (48, 1013855), (60, 811084), (62, 784920), (80, 608313), (93, 523280), (120, 405542), (124, 392460), (155, 313968), (186, 261640), (211, 230640), (240, 202771), (248, 196230), (310, 156984), (372, 130820), (422, 115320), (465, 104656), (496, 98115), (620, 78492), (633, 76880), (744, 65410), (844, 57660), (930, 52328), (961, 50640), (1055, 46128), (1240, 39246), (1266, 38440), (1488, 32705), (1688, 28830), (1860, 26164), (1922, 25320), (2110, 23064), (2480, 19623), (2532, 19220), (2883, 16880), (3165, 15376), (3376, 14415), (3720, 13082), (3844, 12660), (4220, 11532), (4805, 10128), (5064, 9610), (5766, 8440), (6330, 7688), (6541, 7440)]