56975520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 212115456

約数和(自身を除く): 155139936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 547, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1094, 1120, 1240, 1302, 1488, 1641, 1680, 1736, 1860, 2170, 2188, 2480, 2604, 2735, 2976, 3255, 3282, 3360, 3472, 3720, 3829, 4340, 4376, 4960, 5208, 5470, 6510, 6564, 6944, 7440, 7658, 8205, 8680, 8752, 10416, 10940, 11487, 13020, 13128, 14880, 15316, 16410, 16957, 17360, 17504, 19145, 20832, 21880, 22974, 26040, 26256, 30632, 32820, 33914, 34720, 38290, 43760, 45948, 50871, 52080, 52512, 57435, 61264, 65640, 67828, 76580, 84785, 87520, 91896, 101742, 104160, 114870, 118699, 122528, 131280, 135656, 153160, 169570, 183792, 203484, 229740, 237398, 254355, 262560, 271312, 306320, 339140, 356097, 367584, 406968, 459480, 474796, 508710, 542624, 593495, 612640, 678280, 712194, 813936, 918960, 949592, 1017420, 1186990, 1356560, 1424388, 1627872, 1780485, 1837920, 1899184, 2034840, 2373980, 2713120, 2848776, 3560970, 3798368, 4069680, 4747960, 5697552, 7121940, 8139360, 9495920, 11395104, 14243880, 18991840, 28487760, 56975520]

約数ペア:

[(1, 56975520), (2, 28487760), (3, 18991840), (4, 14243880), (5, 11395104), (6, 9495920), (7, 8139360), (8, 7121940), (10, 5697552), (12, 4747960), (14, 4069680), (15, 3798368), (16, 3560970), (20, 2848776), (21, 2713120), (24, 2373980), (28, 2034840), (30, 1899184), (31, 1837920), (32, 1780485), (35, 1627872), (40, 1424388), (42, 1356560), (48, 1186990), (56, 1017420), (60, 949592), (62, 918960), (70, 813936), (80, 712194), (84, 678280), (93, 612640), (96, 593495), (105, 542624), (112, 508710), (120, 474796), (124, 459480), (140, 406968), (155, 367584), (160, 356097), (168, 339140), (186, 306320), (210, 271312), (217, 262560), (224, 254355), (240, 237398), (248, 229740), (280, 203484), (310, 183792), (336, 169570), (372, 153160), (420, 135656), (434, 131280), (465, 122528), (480, 118699), (496, 114870), (547, 104160), (560, 101742), (620, 91896), (651, 87520), (672, 84785), (744, 76580), (840, 67828), (868, 65640), (930, 61264), (992, 57435), (1085, 52512), (1094, 52080), (1120, 50871), (1240, 45948), (1302, 43760), (1488, 38290), (1641, 34720), (1680, 33914), (1736, 32820), (1860, 30632), (2170, 26256), (2188, 26040), (2480, 22974), (2604, 21880), (2735, 20832), (2976, 19145), (3255, 17504), (3282, 17360), (3360, 16957), (3472, 16410), (3720, 15316), (3829, 14880), (4340, 13128), (4376, 13020), (4960, 11487), (5208, 10940), (5470, 10416), (6510, 8752), (6564, 8680), (6944, 8205), (7440, 7658)]