91958720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 112

約数和(自身を含む): 254739648

約数和(自身を除く): 162780928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 673, 854, 976, 1120, 1220, 1346, 1708, 1952, 2135, 2240, 2440, 2692, 3365, 3416, 3904, 4270, 4711, 4880, 5384, 6730, 6832, 8540, 9422, 9760, 10768, 13460, 13664, 17080, 18844, 19520, 21536, 23555, 26920, 27328, 34160, 37688, 41053, 43072, 47110, 53840, 68320, 75376, 82106, 94220, 107680, 136640, 150752, 164212, 188440, 205265, 215360, 287371, 301504, 328424, 376880, 410530, 574742, 656848, 753760, 821060, 1149484, 1313696, 1436855, 1507520, 1642120, 2298968, 2627392, 2873710, 3284240, 4597936, 5747420, 6568480, 9195872, 11494840, 13136960, 18391744, 22989680, 45979360, 91958720]

約数ペア:

[(1, 91958720), (2, 45979360), (4, 22989680), (5, 18391744), (7, 13136960), (8, 11494840), (10, 9195872), (14, 6568480), (16, 5747420), (20, 4597936), (28, 3284240), (32, 2873710), (35, 2627392), (40, 2298968), (56, 1642120), (61, 1507520), (64, 1436855), (70, 1313696), (80, 1149484), (112, 821060), (122, 753760), (140, 656848), (160, 574742), (224, 410530), (244, 376880), (280, 328424), (305, 301504), (320, 287371), (427, 215360), (448, 205265), (488, 188440), (560, 164212), (610, 150752), (673, 136640), (854, 107680), (976, 94220), (1120, 82106), (1220, 75376), (1346, 68320), (1708, 53840), (1952, 47110), (2135, 43072), (2240, 41053), (2440, 37688), (2692, 34160), (3365, 27328), (3416, 26920), (3904, 23555), (4270, 21536), (4711, 19520), (4880, 18844), (5384, 17080), (6730, 13664), (6832, 13460), (8540, 10768), (9422, 9760)]