349535040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4200

約数の個数: 112

約数和(自身を含む): 1122517440

約数和(自身を除く): 772982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4091, 4272, 5340, 5696, 7120, 8182, 8544, 10680, 12273, 14240, 16364, 17088, 20455, 21360, 24546, 28480, 32728, 40910, 42720, 49092, 61365, 65456, 81820, 85440, 98184, 122730, 130912, 163640, 196368, 245460, 261824, 327280, 364099, 392736, 490920, 654560, 728198, 785472, 981840, 1092297, 1309120, 1456396, 1820495, 1963680, 2184594, 2912792, 3640990, 3927360, 4369188, 5461485, 5825584, 7281980, 8738376, 10922970, 11651168, 14563960, 17476752, 21845940, 23302336, 29127920, 34953504, 43691880, 58255840, 69907008, 87383760, 116511680, 174767520, 349535040]

約数ペア:

[(1, 349535040), (2, 174767520), (3, 116511680), (4, 87383760), (5, 69907008), (6, 58255840), (8, 43691880), (10, 34953504), (12, 29127920), (15, 23302336), (16, 21845940), (20, 17476752), (24, 14563960), (30, 11651168), (32, 10922970), (40, 8738376), (48, 7281980), (60, 5825584), (64, 5461485), (80, 4369188), (89, 3927360), (96, 3640990), (120, 2912792), (160, 2184594), (178, 1963680), (192, 1820495), (240, 1456396), (267, 1309120), (320, 1092297), (356, 981840), (445, 785472), (480, 728198), (534, 654560), (712, 490920), (890, 392736), (960, 364099), (1068, 327280), (1335, 261824), (1424, 245460), (1780, 196368), (2136, 163640), (2670, 130912), (2848, 122730), (3560, 98184), (4091, 85440), (4272, 81820), (5340, 65456), (5696, 61365), (7120, 49092), (8182, 42720), (8544, 40910), (10680, 32728), (12273, 28480), (14240, 24546), (16364, 21360), (17088, 20455)]